水工沥青混凝土 Hydraulic Engineering Asphaltic Concrete
沥青防水施工法 asphalt waterproofing
青水工
Qingshui engineering
以上为机器翻译结果,长、整句建议使用 人工翻译 。
引青济秦是秦皇岛市大型引输水工程,担负着全市各个水厂70%以上的源水供应任务。
Water Diversion from Qinglong river to Qinhuangdao is the largest water diversion project in the Qinhuangdao city, which occupies more than 70% of the water supply to the whole city.
youdao
应用推荐
模块上移
模块下移
不移动