求翻译：污水处理：全市污水管网已沿主干道铺设到位。其中，开发区已建成污水处理厂日处理达4.5万吨，新建污水处理厂第一阶段处理能力为日处理2万吨，最终实现日处理8万吨规模，计划明年初投入使用。是什么意思？

Sewage treatment: the city's sewer network has been laid along the main road in place. The development zone has built a sewage treatment plant processing up to 45,000 tons, the new sewage treatment plant processing capacity of processing 20,000 tons, the ultimate realization of the scale of 80,000 t

Sewage treatment: the city's sewers along the main road network, has been pulled into place. In the developing zone of sewage treatment plant has been built on dealing with up to 45,000 tons, the new sewage treatment plant with the first phase a daily handling capacity 20,000 tons, and ultimately, t

Sewage treatment: The whole city sewage pipe network has laid down the arriving along the host yang or male principle.Among them, the development zone has completed sewage treatment plant date processing to amount to 45,000 tons, newly built sewage treatment plant first stage handling ability proces

Sewage: sewage pipeline has been laid along the main road of the city. Among them, development zone has completed daily treatment up to 45,000 tons of sewage treatment plants, first phase of the new sewage treatment plant processing capacity of 20,000 tons, and ultimately realize the scale of 80,000

正在翻译，请等待...