建筑安裝企業(yè) building enterprises: 建筑業(yè)building installation enterprise: 建筑安裝企業(yè)building services installation: 屋宇裝備安裝工程; 屋宇裝備裝置building site installation: 工地設(shè)備electrical installation in building: 建筑電氣工程下載手機詞典可隨時隨地查詞查翻譯