形坡口对接焊square butt welding    I

裂纹试验 IIW cracking test    IIW

钛铁矿形焊条    ilmenite type electrode

液浸法超声波探伤    immersion method

热影响区冲击试验    impact test of HAZ

插销试验    implant test

脉冲激光焊    impulsed laser welding

倾斜焊    inclined position welding

坡口角度    included angle(英国)/groove angle(美国)

未钎透    incomplete penetration

未焊透    incomplete penetration/ lack of penetration

未焊满    incompletely filled weld

压深率    indentation ratio

间接电弧    indirect arc

单面点焊    indirect spot welding

感应钎焊    induction brazing

惰性气体    inert-gas

惰性气体保护焊    inert-gas (arc) welding

惰性气体衬垫    inert-gas backing

混合气体可燃范围    inflammable limit of the gaseous

红外线钎焊    infra-red brazing (soldering)

固有应变法    inherent strain method

固有应变区    inherent strain zone

固有应力    inherent stress

初始扩散氢    initial diffusible hydrogen

调伸长度    initial overhange; extension

初始参数    initial parameters

间距    initial stand-off/ spacing

射吸式焊炬    injector torch

焰芯    inner cone; flame cone

瞬时集中热源    instantaneous concentration heat source

阳极区电场强度    intensity of the electric field in the anode region

阴极区电场强度    intensity of the electric field in the cathode region

界面参数    interface parameters

钎缝界面区    interfacial region

沿晶断口    intergranular fracture

晶间渗入    intergranular penetration

中电流等离子弧焊    intermediate-current plasma arc welding

断续角焊缝    intermittent fillet weld

断续焊缝    intermittent weld

断续焊    intermittent welding

内爆法    internal explosion process