construction security control

• 施工安全控制

construction security control的用法和样例：

例句

1. This paper deals with the production and properties of iso-pentane blown PU rigid foams,and safety control.
   本文将详细讨论异戊烷发泡聚氨酯硬泡的生产和泡沫性能及安全控制。
2. A major milestone in Iraq today is the US military's handing over security in a key province to the Iraqis.
   今天美军将一个关键省的安全控制移交给伊拉克，这是一个重大里程碑。