目录：
一、熔化焊
二、气焊、热剂焊、水下焊
三、钎焊
四、电阻焊摩擦焊爆炸焊扩散焊超声波焊等
五、热喷涂与热切割
六、焊接安全与防护

一、熔化焊

熔接fusion welding
压接pressure welding
焊接过程welding process
焊接技术welding technique
焊接工艺welding technology/procedure
焊接操作welding operation
焊接顺序welding sequence
焊接方向direction of welding
焊接位置welding position
熔敷顺序build-up sequence/deposition sequence
焊缝倾角weld slope/inclination of weld axis
焊缝转角weld rotation/angle of rotation
平焊位置flat position of welding
横焊位置horizontal position of welding
立焊位置vertical position of welding
仰焊位置overhead position of welding
平焊downhand welding/flat position welding
横焊horizontal position welding
立焊vertical position welding
仰焊overhead position welding
全位置焊all position welding
向下立焊vertical down welding/downward welding in the vertical position
向上立焊vertical up welding/upward welding in the vertical position
倾斜焊inclined position welding
上坡焊upward welding in the inclined position
下坡焊downward welding in the inclined position
对接焊butt welding
角焊fillet welding
搭接焊lap welding
船形焊fillet welding in the downhand position/fillet welding in the flat position
平角焊horizontal fillet welding
立角焊fillet welding in the vertical position
仰角焊fillet welding in the overhead position
坡口焊groove welding
I形坡口对接焊square butt welding
喇叭形坡口焊 flare groove welding
卷边焊flanged edge welding
纵缝焊接welding of l0ngitudinal seam
横缝焊接welding of transverse seam
环缝焊接girth welding/ circumferential
螺旋缝焊接welding of spiral seam/welding of helical seam
环缝对接焊butt welding of circumferential seam
定位焊tack welding
单面焊welding by one side
双面焊welding by both sides
单道焊single pass welding/single run welding
多道焊multi-pass welding
单层焊single layer welding
多层焊multi-layer welding
分段多层焊block sequence/ block welding
分层多道焊multi-layer and multi-pass welding
连续焊continuous welding
断续焊intermittent welding
打底焊backing weld
封底焊back sealing weld
盖面焊cosmetic welding
深熔焊deep penetration welding
摆动焊welding with weaving/weave bead welding
前倾焊 foreward welding (英国)/ forehand welding (美国)
后倾焊 backward welding(英国)/ backhand welding(美国)
分段退焊backstep welding
跳焊skip welding
对称焊balanced welding/ balanced welding sequence
左焊法leftward welding forehand welding
右焊法rightward welding/backhand welding
挑弧焊whipping method
自动焊automatic welding
手工焊manual welding/hand welding
车间焊接shop welding
工地焊接site welding(英国)/ field welding (美国)
拘束焊接restraint welding
堆焊surfacing/building up/overlaying
隔离层堆焊buttering
端部周边焊boxing/end return
返修焊rewelding
补焊repair welding
塞焊plug welding
槽焊slot welding
衬垫焊welding with backing
焊剂垫焊welding with flux backing
窄间隙焊narrow-gap welding
强制成形焊enclosed welding
脉冲电弧焊pulsed are welding
电弧点焊arc spot welding
螺柱焊stud welding
热风焊hot gas welding
高能焊high grade energy welding
固态焊接solid-state welding
单面焊双面成形one-side welding with back formation
焊接条件welding condition
焊接工艺参数welding parameter
极性polarity
正接electrode negative/straight polarity
反接electrode positive/reversed polarity
运条方式manipulation of electrode
焊接电流welding current
焊接电流增加时间welding current upslope time
焊接电流衰减时间welding current downslope time
电流密度current density
短路电流short circuit current
脉冲电流pulse level/pulse current level
脉冲电流幅值pulse current amplitude
基值电流background level
脉冲频率pulse frequency
脉冲焊接电流占空比duty cycle of pulse duration
电弧电压arc voltage
再引弧电压reignition voltage
焊接速度welding speed
行走速度rate of travel/travel speed
送丝速度wire feed rate
线能量heat input/energy input
热输入heat input
预热preheat
后热postheat
焊后热处理posweld heat treatment/postheat treatment
预热温度preheat temperature
层间温度interpass temperature
焊接终了温度finishing temperature
后热温度postheating temperature
焊丝伸出长度wire extension
弧长arc length
熔化速度melting rate
熔化时间melting time
熔化系数melting coefficient
熔敷速度rate of deposition/deposition rate
熔敷系数deposition coefficient
熔敷效率deposition efficiency
损失系数loss coefficient
飞spatter
飞溅率spatter loss coefficient
融合比fusion ratio
稀释dilution
稀释率rate of dilution
合金过度系数transfer efficiency/recovery (of an element)
坡口groove
坡口面groove face
坡口面角度angle of bevel (英国)/ bevel angle (美国)
坡口角度included angle(英国)/groove angle(美国)
坡口高度groove depth
钝边root face
钝边高度thickness of root face/width of root face
根部间隙root gap(英国)/root opening (美国)
根部半径root radius/groove radius
根部锐边root edge
卷边高度height of flange
卷边半径radius of flange
单面坡口single groove
双面坡口double groove
坡口形式groove type
I形坡口square groove
V形坡口single V groove
Y形坡口single V groove with root face
双Y形坡口double Vgroove with root face
带钝边U形坡口single U groove
带钝边双U形坡口double U groove
VY形坡口single compound angle groove
带钝边J形坡口single J groove
带钝边双J形坡口double J groove
单边V形坡口single bevel groove
双V形坡口double V groove
不对称双V形坡口 asymmetric double V groove
双单边V形坡口 double bevel groove/K groove
带垫板V形坡口 V groove with backing/ single V groove with backing
喇叭形坡口flare groove
锁底坡口single bevel groove with backing locked
坡形板边 tapered edge
焊缝 weld
接逢 seam
焊缝符号 welding symbol
焊缝金属 weld metal
填充金属 filler metal
熔敷金属 deposited metal
焊缝表面weld face/ face of weld
焊缝背面 back of weld
焊缝轴线axis of weld
焊缝尺寸 size of weld
焊缝宽度weld width/ width of weld
焊缝长度 weld length/ length of weld
焊缝有效长度 effective length of weld
焊缝厚度 throat depth/ throat thickness
焊缝计算厚度theoretical throat
焊缝实际厚度actual throat
熔深penetration/ depth of penetration
焊缝成形appearance of weld
焊缝成形系数form factor of weld
余高 reinforcement/ excess weld metal
背面余高root reinforcement
削平焊缝flush weld/ weld machined flush
对接焊缝butt weld
角焊缝fillet
焊脚leg/ fillet weld leg
角焊缝断面形状profile of fillet weld
平形角焊缝flat fillet
凸形角焊缝convex fillet weld
凹形角焊缝concave fillet weld
角焊缝凹度concavity
侧面角焊缝side fillet weld/ fillet weld in parallel shear
正面角焊缝front fillet weld/ fillet weld in normal shear
立角焊缝fillet weld in the vertical position
横角焊缝fillet weld in the horizontal position
平角焊缝fillet weld in the flat position
斜角焊缝oblique fillet weld
连续焊缝continuous weld
断续焊缝intermittent weld
连续角焊缝continuous fillet weld
断续角焊缝intermittent fillet weld
交错断续角焊缝staggered intermittent fillet weld
并列断续角焊缝chain intermittent fillet weld
端接焊缝edge weld
卷边焊缝flanged edge weld
塞焊焊缝plug weld
纵向焊缝l0ngitudinal weld
横向焊缝transverse weld
环行焊缝girth weld/ circumferential weld
螺旋形焊缝spiral weld/ helical weld
密封焊缝seal weld
承载焊缝strength weld
联系焊缝connective weld
定位焊缝tack weld
焊道bead/ run/ pass
焊波ripple
焊根weld root/ root of weld
焊趾weld toe/ toe
封底焊道sealing run (after making main weld)/ back weld
打底焊道backing weld (before making main weld)/ back weld
根部焊道root pass/ root run
填充焊道filling bead
盖面焊道cosmetic bead/ cover pass
回火焊道temper bead/ annealing bead
熔透焊道penetration bead
焊层 layer
焊接接头welded joint
接头形状joint geometry
等强匹配接头equalmatching weld joint
低强匹配接头undermatching weld joint
超强匹配接头overmatching weld joint
接头根部root of joint
对接接头butt joint
I形对接接头square butt joint
V形对接接头single V butt joint
U形对接接头single U butt joint
J形坡口接头single J butt joint
双V形对接接头double V butt joint
双单边V形对接接头double bevel butt joint/ K groove butt joint
带钝边U形对接接头double U butt joint
带钝边J形坡口接头double J joint
角接接头corner joint
T形接头T joint
斜T形接头inclined T joint
十字接头cruciform joint/ cross-shaped joint
三联接头joint among three members
搭接接头lap joint
套管接头muff joint/ sleeve joint
双盖板接头double strapped joint
盖板接头strapped joint
端接接头edge joint
卷边接头flanged edge joint
锁底对接接头lock butt joint
斜对接接头oblique butt joint
混合接头mixed joint/ composite joint
有间隙接头open joint
无间隙接头closed joint
焊接电弧welding arc
电弧形态arc shape
电弧物理行为arc physics behaviour
引弧striking arc
引弧电压striking voltage
电弧气氛arc atmosphere
阴极cathode
热阴极hot cathode
冷阴极cold cathode
阴极斑点cathode spot
阴极区cathode region
阴极区电场强度intensity of the electric field in the cathode region
阴极压降cathode drop
阳极anode
阳极斑点anode spot
斑点压力spot pressure
阳极区anode region
阳极区电场强度intensity of the electric field in the anode region
阳极压降anode drop
熔滴 droplet
熔滴比表面积 specific surface of droplet
熔滴过渡metal transfer
过度频率 transition frequency
粗滴过渡globular transfer; drop transfer
短路过渡short circuiting transfer
喷射过渡spray transfer
旋转喷射过渡 rotating spray transfer
脉冲喷射过渡 pulsed spray transfer
爆炸过渡 explosive transfer
渣壁过渡 flux wall guided transfer
熔池 molten pool
沸腾状熔池 boiling molten pool
弧坑crater
熔渣slag
渣系 slag system
渣系相图 slag system diagram
碱性渣 basic slag
酸性渣 acid slag
熔渣solidified slag
多孔焊渣 porous slag
玻璃状焊渣 vitreous slag
自动脱落焊渣 self-releasing slag
脱渣性 slag detachability
焊接设备 welding equipment; welding set
焊机 welding machine; welder
氢脆 hydrogen embrittlement
层状偏析 lamellar segregation
愈合 healing effect
断口金相fractography
断口 fracture
延性断口 ductile fracture
韧窝断口dimple fracture
焊接性weldability
使用焊接性 service weldability
工艺焊接性 fabrication weldability
冶金焊接性 metallurgical weldability
热焊接性 thermal weldability
母材 base metal; parent metal
焊接区 weld zone
焊态 as-welded (AW)
母材熔化区 fusion zone
半熔化区 partial melting region
未混合区 unmixed zone
熔合区 bond area
熔合线 weld junction (英)；bond line (美)
热影响区 heat-affected zone (HAZ)
过热区 overheated zone
粗晶区 coarse grained region
细晶区 fine grained region
过渡区 transition zone
硬化区 hardened zone
裂纹敏感性 cracking sensibility
焊接裂纹 weld crack
焊缝裂纹 weld metal crack
焊道裂纹 bead crack
弧坑裂纹crater crack
热影响区裂纹 heat-affected zone crack
纵向裂纹 l0ngitudinal crack
横向裂纹 transverse crack
微裂纹 micro-crack; micro-fissure
热裂纹 hot crack
凝固裂纹 solidification crack
晶间裂纹 intercrystalline crack
穿晶裂纹 transcrystalline crack
多边化裂纹 polygonization crack
液化裂纹 liquation crack
失延裂纹 ductility-dip crack
冷裂纹 cold crack
延迟裂纹 delayed crack
氢致裂纹 hydrogen-induced crack
焊道下裂纹 underbead crack
焊根裂纹 root crack
焊趾裂纹 toe crack
锯齿形裂纹 chevron cracking
焊接材料welding consumables

二、气焊、热剂焊、水下焊

气焊gas welding
氧乙炔焊 oxy-acetylene welding
氢氧焊 oxy-hydrogen welding
空气乙炔焊 air-acetylene welding
氧乙炔焊 oxy-acetylene flame
氢氧焰 oxy-hydrogen flame
氧煤气焰 oxy-coal gas flame
焊接火焰 welding flame
混合比 mixing ratio
混合气体可燃范围 inflammable limit of the gaseous
一次燃烧 primary combustion
二次燃烧 secondary combustion
燃烧速度 combustion rate
燃烧强度 combustion intensity
火焰热效率 flame heating efficiency
焰芯 inner cone; flame cone
内焰 internal flame
外焰 flame envelope
中性焰 neutral flame
氧化焰 oxidizing flame
碳化焰 carburizing flame
回火 flashback
逆火 backfire
回烧 flashback
气体发生速度 gasification speed
焊炬 torch; blow pipe
等压式焊炬 balanced pressure torch
射吸式焊炬 injector torch
氧乙炔焊炬 oxy-acetylene torch
焊割两用炬 combined cutting and welding torch
混合室 mixing chamber
喷射器 injector
焊嘴 welding nozzle; welding tip
液氧气化器 oxygen evaporator
气瓶 gas cylinder
乙炔瓶 acetylene cylinder
阀罩 cylinder cap
气瓶阀 cylinder valve
汇流排 cylinder manifold
减压器 pressure regulator; gas regulator
单级减压器 single stage regulator
两级减压器 two stage regulator
回火防止器 flashback arrestor
干式回火防止器 dry flashback arrestor
水封式回火防止器 water-closing type arrestor
净化器 purifier
乙炔发生器 acetylene generator
低压乙炔发生器 low pressure acetylene generator
热剂补焊 thermit repair welding
钢轨热剂焊 thermit rail welding
热剂 thermit powder
热剂钢水 thermit steel
热剂反应 thermit reaction
热剂溶渣 thermit slag
热剂铸模 thermit mold; mold for thermit weld
水下气体保护电弧焊 underwater gas shielded arc welding
水下等离子弧焊 underwater plasma arc welding
温式水下焊wet method underwater welding
干式水下焊 dry method underwater welding
局部干式水下焊 local dry underwater welding
水帘局部干式水下焊 water curtain type dry underwater welding

三、钎焊

硬钎焊brazing
软钎焊soldering
烙铁钎焊iron soldering
火焰钎焊torch brazing/ torch soldering
热风钎焊hot gas soldering
感应钎焊induction brazing
电阻钎焊resistance brazing
接触反应钎焊contact-reaction brazing
电弧钎焊arc brazing
浸渍钎焊dip brazing/ dip soldering
盐浴钎焊saltbath dip brazing (soldering)
金属浴钎焊molten metal bath dip brazing
炉中钎焊furnace brazing/ furnace soldering
保护气氛钎焊brazing in controlled atmosphere
真空钎焊vacuum brazing
蒸气钎焊vapor phase soldering
超声波钎焊ultrasonic soldering
扩散钎焊diffusion brazing
波峰钎焊flow soldering/ wave soldering
分级钎焊step brazing/ step soldering
红外线钎焊infra-red brazing (soldering)
光束钎焊light soldering (brazing)
激光钎焊laser brazing (soldering)
电子束钎焊electron beam brazing
钎接焊braze-welding
钎料brazing filler metal/ solder
硬钎料brazing filler metal
软钎料solder (m)
自钎剂钎料self-fluxing brazing alloy/ self-fluxing filler metal
活性钎料active filler metal/ active metal brazing alloy
成形钎料preformed filler metal/ solder preform
非晶态钎料amorphous filler metal
粉状钎料powdered filler metal
钎料膏braze cream/ braze paste/ solder cream/ solder paste
药皮钎料 flux coated brazing(soldering)rod
层状钎料 sandwich filler metal
药芯钎料丝 flux-cored colder wire
敷钎料板 clad brazing sheet
钎剂 brazing flux; soldering flux
气体钎剂 gas flux
反应钎剂 reaction flux
松香钎剂 colophony flux; rosin flux
钎剂膏 flux paste
阻流剂 stopping-off agent
钎剂活性 flux activity
钎剂活性温度范围 activation temperature range of flux
钎剂热稳定性thermal stability of flux
钎焊过程 brazing (soldering) process
钎焊操作 brazing (soldering) operation
工艺镀层 technological coating
钎焊面 faying face
钎焊参数 brazing process variables
钎焊温度 brazing temperature
钎焊时间 brazing time
钎焊保温时间 holding time of brazing
钎缝 brazing seam; soldering seam
钎缝界面区 interfacial region
钎缝金属 brace metal
钎角 fillet
钎焊接头 braced joint; soldered joint
平面搭接头 joggled lap joint; flush lap joint
搭接对接接头 butt and lap joint
搭接T形接头 lapped T-joint; flanged T-joint
锁缝接头 folded joint
平面锁缝接头 lick side seam joint; flat lock seam joint
锁缝角接接头 lock corner joint; corner double seam
嵌入T形接头 inset T joint
T形管接头 branch T saddle joint
套管接头 socket joint
外喇叭口套管接头 flare tube fitting
扩口套管接头 spigot joint
钎焊性 brazability; solderability
润湿性 wettability
润湿角 wetting angle; contact angle
铺展性 spreadability
铺展系数 spread factor; coefficient of spreading
钎着率 brazed rate
脱钎 de-brazing; de-soldering
润湿称量试验 wetting balance test
铺展性试验 spreadability test
填缝性试验 clearance fillability test
未钎透 incomplete penetration
虚钎 cold soldered joint
钎料熔析 liquation of filler metal
溶蚀 erosion
钎料流失 brazing filler metal erosion
钎剂夹杂 flux inclusion

四、电阻焊、摩擦焊、爆炸焊、扩散焊、超声波焊等

电阻焊 resistance welding (RW)
点焊 spot welding; resistance spot welding
凸焊 projection welding
缝焊 seam welding
滚点焊 roll-spot welding
连续点焊 stitch welding
多点焊 multiple spot welding
手压点焊 push welding; poke welding
脉冲点焊 pulsation spot welding; multiple-impulse welding
双面点焊 direct spot welding
单面点焊 indirect spot welding
串联点焊 series spot welding
多点凸焊multiple projection welding
频道进缝焊 step-by-step seam welding
压平缝焊 mash seam welding
串联缝焊 series seam welding
对接缝焊 butt seam welding; foil-butt seam
电阻对焊 upset butt welding
闪光对焊 flash butt welding (FBW)
储能焊 stored energy welding
电容储能点焊 condenser discharge spot welding
高频电阻焊 high frequency resistance welding
冲击电阻焊 percussion welding
胶接点焊 spot weld-bonding; weld-bonding
闪光 flashing; flash
过梁 bridge; lintel
顶锻 upsetting; upset
夹紧力 clamping force
顶锻力 upsetting force; upset force
电极压力 electrode force; electrode pressure
电极滑移 electrode skid
焊接循环 welding cycle
预压时间 squeeze time
锻压时间 forge-delay time; forge time
焊接通电时间（电阻焊）welding time (resistance welding)
预热时间 preheat time
加热时间 heat time
冷却时间 cool time
间歇时间 quench time; chill time
回火时间 temper time
维持时间 hold time
休止时间 off time
闪光时间flash time; flashing time
顶锻时间 upset time; upsetting time
有电顶锻时间 upset current time
无电顶锻时间 upset current-off time
闪光速度 flashing speed
闪光电流 flashing current; flash current
顶锻电流 upset current
预热电流 preheat current
回火电流 temper current
调伸长度 initial overhange; extension
闪光留量 flash allowance
电极接触面 electrode contact surface
贴合面 faying surface
焊点 welding spot
熔核 nugget
熔核直径 diameter of nugget
塑性金属环区corona bond
焊透率penetration rate
压痕indentation
压痕深度depth of indentation
压深率indentation ratio
翘离sheet separation
缩孔shrinkage cavity
胡须intrusion
电极粘损electrode pick up
喷溅splash/ expulsion
毛刺fin
飞边upset metal/ fin
焊点距weld spacing/ spot weld spacing
边距edge distance
分流shunt current
接触电阻contact resistance
电阻焊机resistance welding machine
点焊机spot welding machine
多点焊机multiple spot welding machine
移动式点焊机portable spot welding machine
缝焊机seam welding machine
纵横两用缝焊机universal seam welder
对焊机butt resistance welding machine
凸焊机projection welding machine
三相低频焊机three phase low frequency welder
工频电阻焊机mains frequency resistance welding machine
低频电阻焊机frequency converter resistance welding machine
高频焊机high frequency induction welder
逆变式电阻焊机inverter type resistance welding machine
全波阻焊电源full wave resistance welding power source
斩波阻焊电源chopped wave resistance welding power source
旋转焊接变压器rotary welding transformer
C形点焊钳C-type welding head/ C-type gun
X形点焊钳pincer spot welding head/ pliers spot welding head
断续器contactor
同步断续器synchronous contactor
异步断续器non-synchronous contactor
程序控制器sequencer
程序时间调节器sequencer timer
电极臂arm
电极握杆electrode holder
电极台板backup die/ bolster
摩擦焊friction welding (FW)
转速friction speed
摩擦压力friction pressure/ heating pressure
摩擦时间friction time
摩擦变形量burn-off length
摩擦变形速度burn-off rate
停车时间stopping time
顶锻变形量forge length
顶锻变形速度forge rate
摩擦表面friction surface
储能摩擦焊fly-wheel type friction welding
径向摩擦焊radial friction welding
扩散焊diffusion welding (DW)
过渡液相扩散焊transient liquid phase diffusion welding
热等静压扩散焊hot isotatic pressure diffusion welding
热轧扩散焊roll diffusion welding
质量比mass ratio
平行法parallel plate configuration
角度法preset angle configuration
均匀布药average arranging explosive
梯形布药gradient arranging explosive
爆炸焊参数explosive welding parameters
初始参数initial parameters
动态参数dynamic parameters
界面参数interface parameters
爆轰速度detonation velocity
覆板速度cladding plate velocity
碰撞点impact point
碰撞点速度velocity of the impact point
界面波长length of the interfacial wave
界面波幅amplitude of the interfacial wave
熔化层molten layer
熔化袋molten pocket
雷管区detonator zone
边界效应edge effect
焊接性窗口weldability windows
焊着率ratio of welding area
内爆法internal explosion process
外爆法external explosion process
半圆柱试验法semi-cylinder experiment method
超声波焊ultrasonic welding (UW)
超声波点焊ultrasonic spot welding
超声波缝焊ultrasonic seam welding
超声波点焊机ultrasonic spot welder
超声波缝焊机ultrasonic seam welder
冷压焊cold pressure welding (CPW)
热压焊hot pressure welding
热轧焊hot roll welding
旋弧压力焊rotating arc pressure welding
埋弧压力焊submerged arc pressure welding
电渣压力焊electroslag pressure welding
气压焊gas pressure welding
锻焊forge-welding/ blacksmith welding
磁力脉冲焊magnetic-pulse welding

五、热喷涂与热切割

热喷涂 thermal spraying
火焰喷涂 flame spraying
电弧喷涂 electric arc spraying
等离子喷涂 plasma spraying
高频感应喷涂 high frequency spraying
金属喷涂 metal spraying; metallizing
塑料喷涂 plastic spraying
陶瓷喷涂 ceramic spraying
喷熔 spray-fusing
表面粗糙化处理 surface roughening
电火花拉毛 electrospark roughening
抛锚效应 anchoring
喷涂层 spray-fused coating
喷熔层 spray-fused coating
结合层 bond coating; under coating
工作层 work coating
结合强度 adhesive strength
涂层强度 strength of coating
封孔处理 sealing
封孔剂 sealant
喷涂率 spray rate
沉积效率 deposition efficiency
孔隙率 porosity
喷涂材料 spraying material
自熔剂合金粉末 self-fluxing alloy powder
喷炬（枪）spray torch;
热切割 thermal cutting (TC)
气割 gas cutting; oxygen cutting
氧溶剂切割 powder cutting
氧-石英砂切割 quartz powder cutting
电弧切割 arc cutting
氧气电弧切割 oxy-arc cutting
空气电弧切割 air arc cutting
等离子弧切割 plasma arc cutting (PAC)
空气等离子弧切割 air plasma arc cutting
氧等离子切割 oxygen plasma arc cutting
水再压缩空气等离子弧切割 air plasma water injection arc cutting
双层气流等离子弧切割 dual gas plasma arc cutting; shielded gas plasma arc cutting
激光切割 laser cutting(LC); laser beam cutting
电子束切割 electron beam cutting
喷气激光切割 gas jet laser cutting
碳弧切割 carbon arc cutting
水下切割 underwater cutting
喷水式水下电弧切割 waterjet method underwater arc cutting
氧矛切割 oxygen lancing; oxygen lance cutting
溶剂氧切割 powder lancing
手工气割 manual oxygen cutting
自动气割 automatic oxygen cutting
仿形切割 shape cutting
数控切割 NC (numerical-control) cutting
快速切割 high-speed cutting
垂直切割 square cut
叠板切割 stack cutting
坡口切割 beveling; bevel cutting
碳弧气割 carbon arc air gouging
火焰气刨 flame gouging
火焰表面清理 scarfing
氧熔剂表面修整powder washing
预热火焰preheat flame
预热氧preheat oxygen
切割氧cutting oxygen/ cutting stream
切割速度cutting speed
切割线lone of cut/ cut line
切割面face of cut/ cut face
切口kerf
切口上缘cutting shoulder
切口宽度kerf width
后拖量drag
切割面平面度evenness of cutting surface/ planeness of cutting surface
割纹深度depth of cutting veins/ stria depth
切割面质量quality of cut face
上缘熔化度shoulder meltability/ melting degree of shoulder
切口角kerf angle
缺口notch
挂渣adhering slag
结瘤dross
割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch
割枪cutting gun
割嘴cutting nozzle/ cutting tip
快速割嘴divergent nozzle/ high-speed nozzle
表面割炬gouging blowpipe
水下割炬under-water cutting blowpipe
水下割条electrode for under-water cutting
粉剂罐powder dispenser
数控切割机NC cutting machine
门式切割机flame planer
光电跟踪切割机photo-electric tracing cutting
火焰切管机pipe flame cutting machine
磁轮式气割机gas cutting machine with magnetic wheels

六、焊接安全与防护

焊接烟尘weld fume
焊接发尘量total amount of fumes
焊接烟尘浓度weld fume concentration
焊接烟尘容限浓度threshold limit values of weld fume (TLV)
焊接发尘速率weld fume emission rate
焊接有害气体welding toxic gases/ weld harmful gases
标定卫生空气需要量nominal hygienic air requirement
焊工尘肺pheumocomsis of welder
焊工锰中毒chronic occupational manganese poisoning of welder
焊工氟中毒fluorosis of welder
焊工金属烟热metal fume fever of welder
电光性眼炎eye-flash (arc eye)
电光性皮炎electro-photo dermatitis
电弧紫外线灼伤ultraviolet ray burn
防电击装置voltage reducing device
除尘装置dust collection device
焊工手套welding gloves
护脚welding spats
防护鞋shielding shoes