xcd 中文意思是什麼

xcd 解釋
安圭拉東加勒比海元
  1. Viscosity should be maintained above 45 sec / qt. maintain with xcd rather than with bentonite. monitor hole cleaning at shakers and adjust low end rheology as required

    鉆井液粘度應當保持在每誇脫45秒左右，要用生物聚合物來維護，不要用膨潤土。通過振動篩觀察井內是否干凈，按要求把最終的流變參數調低。
  2. Viscosity should not be below 45 sec / qt. maintain with xcd rather than with bentonite. monitor hole cleaning at shakers and adjust low end rheology as required

    要使鉆井液粘度不低於每誇脫45秒，就要用生物聚合物來維護，而不用膨潤土。通過振動篩觀察井眼是否干凈，按要求把最終的流變性調低些。
  3. Use active mud and add xcd polymer to 100 + viscosity. incorporate sweeps into the mud system

    把現有鉆井液的粘度加生物聚合物提到100秒以上，作為清掃液匯入循環系統。
  4. 2 use the xcd polymer as the viscosifier and fluid loss additives in mud

    在泥漿中用xcd生物聚合物作為提粘劑和降失水劑
  5. Any necessary adjustments can then be made with drispac r / sl and xcd polymer

    對鉆井液作任何必要的調整都可以用高粘或低粘錐斯派克和生物聚合物。
  6. Premixes should be made up without bentonite. use pretreated fresh water containing drispac r / sl and xcd

    如果不用膨潤土，就要用含有低粘或高粘錐斯派克和生物聚合物的預處理水作預配液。
  7. East caribbean dollar, xcd

    ?加勒比元
  8. This paper introduce intmos ( igonti xcd total station monitoring system ) and its application in underground structure deformation monitoring at normal running conditions

    本文對智能化全站儀變形監測系統intmos （ intelligentizedtotalstationmonitoringsystem ）及其在地鐵運營期間地鐵結構變形監測的應用進行了研究與介紹。
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