2021久久国自产拍精品,欧美性猛交XXXX黑人猛交,99在线精品一区二区三区,国产成人A亚洲精V品无码,国产精品国产三级国产专区50,韩国三级在线观看久,男人女人做黄刺激性视频,亚洲AV综合A国产AV中文,日本一卡2卡三卡4卡免费网站,亚洲国产精品国自产拍AV

  • <fieldset id="6co0c"><table id="6co0c"></table></fieldset>
    <fieldset id="6co0c"></fieldset>
    <fieldset id="6co0c"><table id="6co0c"></table></fieldset>
  • <abbr id="6co0c"></abbr>
    <fieldset id="6co0c"><menu id="6co0c"></menu></fieldset>
      <fieldset id="6co0c"></fieldset>
      <ul id="6co0c"><tfoot id="6co0c"></tfoot></ul>
    • <ul id="6co0c"></ul>
    • <cite id="6co0c"></cite>
      <tfoot id="6co0c"><input id="6co0c"></input></tfoot>
      <cite id="6co0c"></cite>
      • News

        "Winter Safety Production Monitoring System for Gas Pipelines in Extreme Cold Regions" developed by Hilong Information

        Date 2020-11-26

         (November 20, 2020, Shanghai) Hilong Petroleum Group (Shanghai) Information Technology Co., Ltd. (Hilong Information) recently developed the "Winter Safety Production Monitoring System for Gas Pipelines in Extreme Cold Regions" (referred to as "Extreme Cold Monitoring System"). The system will be implemented at Hangjinqi gas field of Huabei Petroleum Bureau, Sinopec, to ensure production safety during winter.


        The "Extreme Cold Monitoring System" can monitor real-time temperature data of gas pipelines in frozen soil areas, and includes a big data platform that can accumulate temperature data along the pipeline for long periods of time, providing data for low-temperature disaster management in frigid zone. In addition, in case of a congealing incident in the pipeline, the system can locate the blockage point and any movement in the blockage in real time, providing a strong guarantee for maintenance and repair in extreme cases.


        This system is the result of a study conducted by Hilong Information market personnel who examined the gas pipeline of the Hangjinqi Gas Field Joint Processing Station of Sinopec North China Petroleum Bureau that passes through frozen soil areas. The pipeline was frozen and shut down last year when the temperature dropped to the lowest.The Sinopec North China Petroleum Bureau was in urgent need of products or solutions to monitor real-time temperature change data of gas pipelines in frozen soil areas. Subsequently, Hilong Informations's technical department actively researched and integrated the required products, and successfully developed the "Extreme Cold Monitoring System" based on the pipeline safety warning system, the optical cable temperature measurement system, and the big data platform.


        Zhang Jinquan, General Manager of Hilong Information said "The operation of the 'Extreme Cold Monitoring System' fulfills the strategic goal of Hilong Information of becoming an intelligent station solution provider, and lays a solid foundation for the company's subsequent development of the Sinopec North China Petroleum Bureau market."

         

        91成人国产| WWW内射国产在线观看| 亚洲欧洲av一区二区久久| 国产VR精品区| 欧美一区在线观看视频| 亚洲av无码一区二区二三区| av无码久久久久不卡蜜桃| 亚洲av永久无码精品无码流畅| 久久综合图区亚洲综合图区| 久久久久久久曰本精品免费看| 色综合99久久久无码国产精品| 精品精品国产高清a级毛片| 无码人妻精品一区二区三区东京热| 欧美大肥婆bbbww| 亚洲人成欧美中文字幕| 亚洲国产日韩在线人高清| 成年人免费网站视频| 又色又爽又高潮免费视频国产| 亚洲欧美色中文字幕在线| 亚洲精品乱码久久久久久| 国产精品99久久久精品无码| 成人艳情一二三区| 性xxxxx大片免费视频| 国产精品永久在线观看| 亚洲国产成人aⅴ在线香蕉| 欧美午夜视频一区二区| 午夜福利视频合集1000| 日日噜狠狠噜天天噜av| 91丨九色丨首页| 3D全彩无码啪啪本子全彩| 午夜精品久久久久久久99蜜桃i| 又色又爽又黄18禁美女裸身无遮挡| 国产成人综合色在线观看网站| 最近2019中文字幕国语免费版| 国产在线无码精品电影网| 亚洲av无码国产精品夜色午夜| 国产专区国产av| 日韩成人在线免费视频| japanese国产在线看| 免费无码av一区二区| 国产成人无码av在线播放不卡|