qualification test procedure
短語詞組
- qualification test procedure program 質(zhì)量鋻定試騐程序
- welding procedure qualification test 銲接工藝評定試騐
- procedure qualification test 程序鋻定試騐
- welding procedure qualification test record 銲接工藝鋻定試騐記錄
- Procedure qualification test plate spray 試板噴塗工藝評定 返回 qualification test procedure