AC & D. C. arc welding machine交直流弧焊机
AC arc welding交流电弧焊
AC gas metal-arc welding process交流熔化极气保护焊
AC gas tungsten arc welding交流钨极气保护焊
AC welding set交流焊机; 交流焊接变压器
AC-dc welding machine交直流两用焊机
acetylene welding气焊; 乙炔焊; 乙炔焊接
acetylene welding torch乙炔焊炬; 乙炔接焊吹管
air-acetylene welding空气-乙炔焊接
all-position welding全位置焊接
alloy steel gas welding rod合金钢气焊条
alternating current arc welding交流电弧焊
alternating current welding machine交流电焊机
aluminium alloy arc welding electrode铝合金焊条
aluminothermic welding铝热焊; 铸焊
angle backwards welding后倾焊
angle butt welding斜口对接焊
angle forwards welding前倾焊
annealing welding wave退火焊波
antogenous welding氧炔焊
apparatus for butt welding平接压焊夹具
arc braze welding电弧钎焊
arc flash welding电弧闪光焊
arc spot welding电铆焊
arc stud welding柱钉电弧焊; 螺柱电弧焊
arc voltage feedback controlling arc welding弧压反馈电弧焊
arc welding电弧焊; 电弧焊接; 弧焊
arc welding electrode电弧焊条
arc welding generator电弧焊接用发电机; 弧焊发电机
arc welding generator with independent excitation自激弧焊发电机; 他激电焊发电机
arc welding generator with self-excitation自激电焊发电机
arc welding machine弧焊机; 电焊机; 电弧焊机
arc welding mask电弧焊遮罩
arc welding process电弧焊接工艺过程
arc welding rectifier弧焊整流器
arc welding robot弧焊机器人
arc welding set电弧焊机组
arc welding transformer弧焊变压器
arc-welding electrode电弧焊用焊条
arc-welding plant电焊厂
arcogen welding电弧氧乙炔焊
argon (shielded) arc welding氩弧焊接