常見例句雙語例句What would be more obvious than to replace mechanical links by modern, fail safe operating electronics?什么裝置可以代替機(jī)械連桿，且可以屏蔽現(xiàn)代電氣系統(tǒng)的安全隱患呢？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.電機(jī)可以被工廠安裝的光學(xué)或磁性編碼器來命令，也可以與機(jī)電的故障保護(hù)關(guān)機(jī)制動系統(tǒng)相符合。權(quán)威例句Are these fail safe?FORBES: Three Ways To Test-Drive Your Partnership 返回 fail safe