... 施工标准表 specification 施工时间标准engineered performance standard 施工技术标准 JTG ...
2
?设计标准
engineered performance standard设计标准 收藏 improved performance standard 改进的性能标准 收藏 .
双语例句
1
While their portfolio includes many standard valves, MAPAG's real strength lies in the production of high-performance, engineered and specialty valves.