亚洲综合色自拍一区首页_91久久国产成人免费网站_一级 欧美 在线a_国产成人精品黄色视频

Chinese petroleum Huabei Oilfield Branch Company of Su Qiao gas storage group of surface engineering

Release Time:2014/9/17 Clicks: 1821

 

    Chinese petroleum Huabei Oilfield Branch Company of Su Qiao gas storage group of surface engineering

    The condensate heat exchanger (E-01122): AEAS6-150-2.0; weight: 4119 kg;

    The condensate heat exchanger (E-01124): AEAS5-100-2.0; weight: 2957 kg;