1. 一般术语焊接welding焊逢凹度concavity 焊接性能welding technique焊趾weld toe 焊接方法welding process焊角fillet weld leg焊接工艺welding procedure焊角尺寸fillet weld size焊接工艺规范welding procedure specification熔深depth of fusion焊接操作welding operation焊逢成型系数form factor (of the weld)焊接顺序welding sequence余高weld reinforcement焊接方向progress of welding焊根weld root焊接回路welding circuit焊逢轴线axis of weld 坡口groove焊逢长度weld length开坡口beveling (of the edge)焊逢金属weld metal 单面坡口single groove焊逢符号welding symbols双面坡口double groove手工焊manual welding 坡口面groove face 自动焊automatic welding 坡口角度groove angle机械化焊接mechanized welding坡口面角度bevel angle, angle of preparation定位焊tack welding 接头根部root of joint 连续焊continuous welding根部间隙root opening断续焊intermittent welding根部半径root radius, groove radius对接焊butt welding钝边root face 角焊fillet welding接头joint搭接焊lap welding接头设计joint design卷边焊shop welding对接接头butt joint车间焊接shop welding 角接接头corner joint工地焊接field weldingT型接头T-joint补焊（返修焊）repair welding 搭接接头lap joint焊接参数welding parameter十字接头cruciform joint焊接电流welding current端接接头edge joint焊接速度welding speed 卷边接头edge-flange joint引弧电压striking voltage套管接头sleeve joint 电弧电压arc voltage 斜对接接头 scraf joint 热输入heat input锁底接头lock joint 熔化速度melting rate 母材金属base metal, parent metal 熔化系数melting coefficient热影响区heat-affected zone 熔敷速度deposition rate过热区overheated zone熔敷系数deposition coefficient熔合区（熔化焊）（无对应英文标准术语）合金过度系数 transfer efficiency; recovery(of an element)熔合线（熔化焊）weld interface熔敷效率deposition efficiency焊逢weld 送丝速度wire feed rate 焊逢区weld zone保护气体流量shield gas flow rate焊逢金属区 weld metal area焊丝间距distance between wire定位焊逢tack weld 稀释d...
