斜面焊接

spotting welding───n.[机][电子]点焊

scarfing joint───嵌接；[木][电]斜接接头

arc welding───电弧焊，[机]弧焊；电弧焊接

skip welding───跳焊

acetylene welding───乙炔熔接，[机]乙炔焊接

arc weldings───电弧焊，[机]弧焊；电弧焊接

burning building───燃烧的建筑物

Oxygen is widely applied in the metal ndustries in conjunction with acetylene and other fuel gas es for metal cutting welding scarfing hardening cleaning and melting.───同乙炔和其它燃料气体一起，氧广泛应用于金属工业的金属切割，焊接，嵌接，淬火，清洁和熔化。