procedure qualification test
短語詞組
- welding procedure qualification test 焊接工藝評定試驗(yàn)
- welding procedure qualification test record 焊接工藝鑒定試驗(yàn)記錄
- Procedure qualification test plate spray 試板噴涂工藝評定
- qualification test procedure 翻譯
- qualification test procedure program 質(zhì)量鑒定試驗(yàn)程序 返回 procedure qualification test