沙巴体育官方投注

滨州打井,滨州降水

浅谈降水井钻机成孔

点击次数:55   更新时间2019-06-21     【关闭分    享:

  JIANGSHUIJINGZUANJICHENGKONG

  ZUANKONG:JIANGSHUIJINGZUANKONGYONGCHONGJIHUOHUIZHUANZUANJICHENGKONG,ZUODAOZUANJIPINGWEN,ZUANKONGCHUIZHI(CHUIZHIDUPIANCHAXIAOYU1.5%),YIQUEBAONENGGOUSHUNLIXIARUJINGGUAN,JINGJINGBUXIAOYU600mm,BAOZHENGYOUZUGOUDEHUANXINGKONGJIAN。

  QINGKONGHUANJIANG:DANGZUANKONGZHIYAOQIUSHENDUHOU,YINGJISHIXIANGJINGKONGNEISONGRUXINIJIANG,TIHUANCHOUNIJIANG。HUANJIANGGUOCHENGZHONG,YINGSHINIJIANGZHUJIANBIANXI,BUDETUBIAN。SONGRUKONGNEIDENIJIANGYOUYIXIAYAOQIU:

  (1)ZHANDU16~18Pa•s;

  (2)MIDUWEI1.05~1.10kg/mm3。

  YISHANGSHIGUANYUJIANGSHUIJINGZUANJICHENGKONGDEQUANBUNEIRONG,RUGUOHAIYOUSHENMEBUDONGDEDIFANGKEYIZHIJIEYUWOMENLIANXI,WOMENJIANGJIECHENGWEININFUWU。

DIANHUA:13306498688

沙巴体育官方投注YOUXIANG:617653065@qq.com

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