使用范围
Scope of use
①企业单位废水排放。
① Waste water discharge of enterprises.
②城市污水处理厂排放系统。
② Discharge system of urban sewage treatment plant.
③地铁、地下室、人防系统排水站。
③ Subway, basement, civil air defense system drainage station.
④医院、宾馆、高层建筑污水排放。
④ Sewage discharge from hospitals, hotels and high-rise buildings.
⑤住宅区的污水排水站。
⑤ Sewage drainage station in residential area.
⑥市政工程，建筑工地中稀泥浆的排放。
⑥ Discharge of thin mud from municipal engineering and construction site.
⑦自来水厂的给水装置。
⑦ The water supply unit of the waterworks.
⑧养殖场污水排放及农村农田灌溉。
⑧ Sewage discharge from farms and irrigation of rural farmland.
⑨勘探矿山及水处理设备配套。
⑨ Exploration mine and water treatment equipment.
⑩代替肩挑人担，吸送河泥。
⑩ Instead of carrying people on their shoulders, they suck and deliver river mud.