safety standard
There have been allegations from survivors that safety standards had been lax.
生还者一直指责安全标准执行不严。
—— 柯林斯例句The W.H.O. safety standard for ozone levels is somewhere about a hundred.
世界卫生组织关于臭氧层的安全标准约为100。
—— 柯林斯例句The accident at the factory underlines the need of better safety standards.
工厂里发生的事故表明了需要更高的安全标准。
—— 给力词典精选The Night Rider lamp has been designed to conform to new British Standard safety requirements.
“夜行者”灯的设计符合新的英国安全标准的要求。
—— 柯林斯例句The lamp has been designed to conform to new British Standard safety requirements.
这灯的设计符合新的英国安全标准的要求。
—— 辞典例句