welding procedure
短語詞組
- Welding repair procedure 補焊工藝
- welding operating procedure 焊接操作方法
- Welding g Procedure Specification WPS 焊接工藝規(guī)程
- approved welding procedure 批準的焊接工藝
- Welding Procedure Specification WPS 焊接工藝規(guī)程
- Using Advanced Welding Procedure 采用先進焊接工藝
- welding procedure and assembly 焊接和組裝
- arc welding procedure parameter 弧焊工藝參數(shù)
- welding procedure qualification we 焊接工藝評定試驗 返回 welding procedure