sprinkler system installers supervisor：自動噴水滅火系統(tǒng)安裝主管

自動噴水滅火系統(tǒng)安裝工頭/可為女性 sprinkler system installer foreman/woman | 自動噴水滅火系統(tǒng)安裝主管 sprinkler system installers supervisor | 自動噴水滅火系統(tǒng)承包商 sprinkler systems contractor

installer, sprinklers and fire protection systems：安裝工,噴水和防火系統(tǒng)

安裝工,自動噴水滅火系統(tǒng) installer, sprinkler sys... | 安裝工,噴水和防火系統(tǒng) installer, sprinklers and fire protection systems | 技師/可為女性-自動噴水滅火系統(tǒng)安裝工 journeyman/woman sprinkler system in...

sprinkler systems：自動噴水

sprinkler system 自動噴水滅火系統(tǒng) | sprinkler systems自動噴水 | sprinkler tip 灑水噴頭

sprinkler systems：花灑系統(tǒng)

27 Ring Main Systems with Fixed Pumps 設有固定水泵的環(huán)狀水管系統(tǒng) | 28 Sprinkler Systems 花灑系統(tǒng) | 29 Static Smoke Extraction Systems 自然排煙系統(tǒng)

sprinkler systems, conventional：傳統(tǒng)的噴水系統(tǒng)

spread lighting泛光燈照明 | sprinkler systems, conventional 傳統(tǒng)的噴水系統(tǒng) | drip system, low-volume 耗水量低的滴灌系統(tǒng)

in-rack sprinkler systems：架內(nèi)噴水滅火系統(tǒng)

in-quarter 營房 | in-rack sprinkler systems 架內(nèi)噴水滅火系統(tǒng) | in-rack sprinkler 裝在貨架內(nèi)的噴水滅火裝置

sprinkler systems contractor：自動噴水滅火系統(tǒng)承包商

自動噴水滅火系統(tǒng)安裝主管 sprinkler system installers supervisor | 自動噴水滅火系統(tǒng)承包商 sprinkler systems contractor | 蒸汽管道工主管 steamfitters supervisor

installer, sprinkler systems：安裝工,自動噴水滅火系統(tǒng)

安裝,防火管道系統(tǒng) installer, fire protection piping system | 安裝工,自動噴水滅火系統(tǒng) installer, sprinkler systems | 安裝工,噴水和防火系統(tǒng) installer, sprinklers and fire protection systems

SGE Sprinkler systems：自動噴水系統(tǒng)

SGC Spray deluge systems, conventional area 常規(guī)區(qū)域水噴霧系統(tǒng) | SGE Sprinkler systems 自動噴水系統(tǒng) | SGF Foam fire-fighting systems 泡沫消防系統(tǒng)

SGE Sprinkler systems：灑水器系統(tǒng)

SGC Spray deluge systems 噴水集水系統(tǒng) | SGE Sprinkler systems 灑水器系統(tǒng) | SGF Foam fire-fighting systems 泡沫滅火系統(tǒng)