protective equipment
短語(yǔ)詞組
- protective breathing equipment 呼吸保護(hù)器;防毒氧氣設(shè)備
- protective atmosphere equipment [冶]保護(hù)氣氛供應(yīng)設(shè)備
- protective breathellong equipment 呼吸保護(hù)器
- PBE Protective Breathing Equipment 保護(hù)性呼吸設(shè)備
- protective e equipment 防護(hù)設(shè)備
- testing of protective relaying equipment 繼電保護(hù)試騐
- PBE -Protective Breathing Equipment 呼吸保護(hù)裝置
- Installation protective equipment 裝置保護(hù)設(shè)備;低壓電器;電氣保護(hù)部件
- individual protective equipment 個(gè)人防護(hù)裝備 返回 protective equipment