backgouging造句
例句与造句
- Vertical welds not completely removed by backgouging shall be performed vertically up , unless specifically approved in writing by secco
对于不能通过逆向刨削完全清除的纵向焊缝应垂直施焊,除非赛科公司有特殊的书面指示不用垂直施焊。 - It's difficult to find backgouging in a sentence. 用backgouging造句挺难的