fail safe
常见例句
- What would be more obvious than to replace mechanical links by modern, fail safe operating electronics?
什么装置可以代替机械连杆,且可以屏蔽现代电气系统的安全隐患呢? - Motors can be ordered with a factory-mounted optical or magnetic encoder and can also be fitted with electro-mechanical fail safe power off brakes.
电机可以被工厂安装的光学或磁性编码器来命令,也可以与机电的故障保护关机制动系统相符合。 - Are these fail safe?
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