欧美日韩人妻_中日韩无码视频_国产三级网址_中文字幕欧美视频一区_夫妻性生活流奶的一区二区三区_91女子私密spa在线观看_国产无套高清在线高潮_欧美色青_黄色网一及片_国产三级自拍视频__黄色大片网站中文_四虎日本黄色视频_黄色视频一区二区精品_老司机久久精品视频

?該項目是我公司承接的第一個 BOT 項目，處理水量 50000 m3/d，內(nèi)容包括土建工程建設(shè)和污水處理設(shè)備制作和安裝調(diào)試，于 2008 年 12 月竣工驗收。

This project is the first BOT project undertaken by our company. The water treatment of 50,000 m 3 / d includes civil engineering construction and sewage treatment equipment production, installation and commissioning, which was completed and accepted in December 2008.