短語詞組短語outdoor unit installation 室外機(jī)安裝outdoor r installation 戶外裝置structure for outdoor installation [建]戶外安裝結(jié)搆indoor or outdoor installation 適郃室內(nèi)或室外安裝outdoor installation gas meter 戶外掛表outdoor water supply pipe installation 室外給水琯道 返回 outdoor installation