acetylene乙炔ampere電流安培angle welding角焊arc電弧argon arc welding氬弧焊接bare electrode光熔接條butt welding對(duì)接焊接camber電弧曲折cascade階疊熔接法clad weld被覆熔接crator焊疤excess metal過(guò)剩金屬filler rod焊條fillet weld填角焊接gas shield氣體遮蔽groove welding起槽熔接hand face shield手握面罩hard facing硬表面堆焊jig welding工模焊接laser beam welding雷射光焊接metal electrode insert gas welding MIG熔接nugget點(diǎn)焊熔核overlaying堆焊peening of welding珠擊熔接法plug welding塞孔熔接positioned welding正向熔接pressure welding壓焊propane gas cutting丙烷氣切割pure nickel electrode純鎳熔接條reinforcement of weld加強(qiáng)焊接resist抗蝕護(hù)膜root running背面熔接seam焊縫seaming接合seam welding流縫熔接series seam welding串聯(lián)縫熔接skip welding process跳焊法spark火花spot welding點(diǎn)焊接stitch welding針角焊接stud arc welding電弧焊接under laying下部焊層void焊接空隙weld flow mark焊接流痕weld flush焊縫突出weld line焊接紋weld mark焊接痕weld penetration熔接透進(jìn)weld zone焊接區(qū)welding焊接welding bead焊接泡welding direction焊接方向welding distortion焊接變形welding flux焊劑welding ground電熔接地welding interval焊接周期welding stress熔接應(yīng)變welding torch熔接氣炬