safety equipment

短語(yǔ)詞組

safety of equipment certificate 設(shè)備安全證書(shū);裝備安全證書(shū);設(shè)置裝備擺設(shè)平安證書(shū);設(shè)備平安證書(shū)
Subsurface safety valve equipment 地下安全閥設(shè)備
safety defense equipment 安全防護(hù)設(shè)備
safety control equipment 安全控制設(shè)備
safety of equipment certificingested 設(shè)置裝備擺設(shè)安全證書(shū)
safety critical equipment 安全關(guān)鍵設(shè)備
safety of equipment 設(shè)備安全
safety communications equipment 安全通訊設(shè)備;安全通信設(shè)備
safety protection equipment 安全防護(hù)設(shè)備;安全防護(hù)裝置