mechanical safety meaning in Chinese

机械保险装置

Industrial fans - mechanical safety of fans - guarding
工业风机.风机的机械安全.护罩
Industrial fans - mechanical safety of fans - guarding
工业通风机通风机的机械安全装置护罩
Office furniture - screens - mechanical safety requirements
办公家具.遮板.机械安全性要求
Fans for general purposes - special for mechanical safety guarding
一般用途风扇.机械安全专用
Mechanical safety of cathode ray tubes
阴极射线管的机械安全性

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