请问包角焊用英语怎么说?急求,谢谢!

2025-02-23 23:21:40
推荐回答(3个)
回答1:

五种A. Welded cornersB. Package fillet weldingC. Package of fillet weldingD. Package fillet welding
E. Angle welding

回答2:

Angle welding

回答3:

包角焊是什么