welding procedure qualification中文,welding procedure qualification的意思,welding procedure qualification翻译及用法 2026-10-19 01:09 浏览次数 55 welding procedure qualification[ˈweldɪŋ prəˈsi:dʒə ˌkwɔlifiˈkeiʃən]焊接工艺评定;焊接程序评定