qualification test procedure
短語(yǔ)詞組
- qualification test procedure program 質(zhì)量鑒定試驗(yàn)程序
- welding procedure qualification test 焊接工藝評(píng)定試驗(yàn)
- procedure qualification test 程序鑒定試驗(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(píng)定 返回 qualification test procedure