国产一级做a爰片久久真人片男_99热网址_公主荫蒂每天被男人添H_www.亚洲国产精品_91超视频_人与野鲁xxxx毛片

聯系我們 | Contact Us
當前位置: 網站首頁 >> NEWS >> Company News
Chairman Xu pengqiang accompanied Mayor Liu Shuguang to inspect the heating relay pump station proje
&At present, it has entered the key point of urban winter heating, which is concerned by citizens and leaders of the city. The heating relay pump station contracted by the second group company naturally becomes a key project. &On November 8, 2016, Liu Shuguang, mayor of Weifang Municipal People's government, and Liu Jianguo, vice mayor, inspected the relay pump station project built by the second company of the group, accompanied by the heads of relevant departments of the municipal government. Xu pengqiang, chairman of the group and Yan Peng, deputy general manager, accompanied the inspection on site. Liu Shuguang fully affirmed the quality and progress of the project, and made further requirements for the next work. It is expected that after the high-voltage power is connected on November 11, the pumping station equipment will immediately operate, and then it will be able to meet the heating demand of 50000 users in the city, and will successively meet the heating demand of 200000 in the city later stage. &It is reported that the relay pump station project from Weifang Power Plant to Kuiwen District high temperature water heating main pipeline (phase II) is located in the northwest corner of the intersection of Baotong street and Xinhua Road, Kuiwen District, Weifang City, Shandong Province. The project is approved by Weifang Municipal People's government and the owner of the project is Weifang Minsheng Thermal Power Holding Co., Ltd. &In order to overcome the resistance of the network, the relay pump station uses return water to pressurize. This design is the return pump supercharging thermal system. Reinforced concrete structure is adopted for pump house, pump station electrical equipment room and office room. According to the hydraulic calculation, the total circulating water volume in the station is 12900t / h, and the return water pipeline is pressurized by 1010kpa. &During the construction period, the second company of the group, adhering to the group's concept of "social value is higher than economic benefit", carefully organized the construction, and in the coming winter, which may be colder, provided Weifang citizens with another fine livelihood building.



主站蜘蛛池模板: 欧美精品一区二区三区四区 | 日韩精品专区av无码 | 8AV国产精爽爽线观看传媒公司 | 欧洲精品二区 | 国产精品自在拍首页视频 | 蜜桃视频一区二区三区四区开放时间 | 四虎国产精品永久地址99新强 | 亚洲日韩看片无码超清 | 人妻激情偷乱一区二区三区 | 国产AV一二三无码影片 | 黄色在线免费网站 | 国产一级做a爰片久久毛片99 | 欧美一级爽快片淫片高清在线观看 | 国产精品第一页爽爽影院 | 亚洲精品aa| 91伊人色伊人亚洲综合网站 | 欧洲熟妇性色黄 | 美女久久视频 | 色综合久久88色综合天天6 | 久久精品国产亚洲AV久 | 午夜亚洲精品专区高潮日w 欧美日韩1 | 亚洲А∨天堂久久精品2021 | 欧美精品久久久久久久亚?调教 | 嫩草俱乐部 | 九九国产精品无码免费视频 | 美女裸体无遮挡永久免费视频网站 | 伊人久久丁香色婷婷啪啪 | 欧美国产综合 | 久久精91久久88香蕉国产 | 粗一硬一长一进一爽一a片 亚洲欧美激情另类校园 | 国产aⅴ无码专区亚洲av麻豆 | 欧美成人在线播放视频 | 人人添人人澡人人澡人人人人 | 国产一级内谢一级一内高请 | 亚洲久久久久久久 | 又大又紧又粉嫩18p少妇 | 日本精品一区二区三区四区 | 成熟少妇毛片免费观看偷拍 | 久久手机精品视频 | 日本在线аv| 18禁黄网站网址免费 |