女人扒开屁股让男人捅I久久综合九色综合欧美狠狠I天天看视频I午夜在线一区I国产v自拍I四虎精品欧美一区二区免费I午夜免费网I一级黄色a视频I波多野结衣xxxx性精品I国产911情侣拍拍在线播放I天天摸天天射I免费看欧美黑人毛片I免费的性爱视频I久久精国产I韩国美女毛片I日韩黄色短视频I波多野结衣理论片I国产一区二区精品自拍I色男天堂I久久tvI天天射天天拍I77777avI久久噜噜色综合一区二区I国内精品久久久久久久久久I在教室轮流澡到高潮hI健身教练巨大粗爽gay视频

?河南唐河縣污水處理廠是我公司承包承建的PPP項(xiàng)目，處理水量為20000m3/d。我公司負(fù)責(zé)土建工程建設(shè)和設(shè)備的制作安裝、調(diào)試。項(xiàng)目與 2015 年 6 月完成竣工驗(yàn)收。

Henan Tanghe County Sewage treatment Plant is a PPP project contracted by our company, and the treated water quantity is 20,000 m 3 / d. Our company is responsible for civil engineering construction and equipment production, installation and debugging. The project was completed and accepted in June 2015.