water shutoff 中文意思是什麼

water shutoff 解釋
堵水
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • shutoff : 段點
  1. Model tdb hydraulic pump for profile control and water shutoff

    液壓堵水調剖泵
  2. A new hydraulic reciprocating triplex pump for water shutoff and profile control

    型三缸液壓往復式堵水調剖泵
  3. Install a shutoff valve in the cold water inlet line

    在冷水進水管處安裝一個關閉閥。
  4. Combined technique of chemicals huff and puff with water - shutoff in oil well

    化學劑吞吐與油井堵水的結合技術
  5. Water shutoff agent dsz - a is composed of inorganic particle. its specialities are low cost, easily flow, high strength and long valid period. the agent suits non - selective water shutoff in sand formation. dsz - a not only can plug high water - bearing formation, but also can plug case leakage. dsz - a has been applied on site and gotten good effect. it is a agent which has wide prospect

    井下護泵除砂裝置主要用於產液氣量高，出砂能力大，利用常規裝置、常規方法很難治理的井.它的設計是建立在丟手封隔器卡封的基礎上，將液體攜砂能力由地層進入泵管轉變為先過濾（雙層激光割縫篩管部分） ，再在除砂器內靜態沉澱、由單流閥排入井底等一系列除砂護泵優點.本文著重介紹了井下護泵除砂裝置的工作原理與應用情況
  6. The successful pilots of profile control and water shutoff for offshore oil field show feasibility and broad application prospects of the water control technique for offshore oil field

    海上油田調剖堵水成功的礦場試驗說明，海上油田控水技術具有可行性和廣闊的應用前景。
  7. Relief valves and automatic gas shutoff devices for hot water supply systems ; addenda

    熱水供給系統的安全閥和氣體自動關閉裝置.補充件
  8. Automatic gas shutoff devices for hot water supply systems same as csa 4. 6b

    熱水供應系統用自動燃氣切斷裝置
  9. Automatic gas shutoff devices for hot water supply systems same as csa 4. 6a

    熱水供應系統用自動燃氣切斷裝置
  10. Automatic gas shutoff devices for hot water supply systems same as csa 4. 6 - 1998

    熱水供應系統用自動燃氣切斷裝置
  11. Classification and coding method for water shutoff agents used in oil field

    油田堵水劑分類及代號編制方法
  12. Selective water shutoff

    選擇性堵水
  13. The technique of water control for offshore oil field is made up of profile control technique and water shutoff technique which include necessity judgment of water control, type selection, volume calculation and injection technology of shutoff agent

    海上油田控水技術由注水井調剖技術和油井堵水技術組成，這兩項技術都由措施必要性判斷、堵劑選擇、堵劑用量計算和堵劑放置工藝等技術組成。
  14. If the system is not flushed until after the backflow valve is installed, remove both check modules from the valve and open the inlet shutoff to allow water to flow for a sufficient time to flush debris from the water line

    如果在安裝迴流閥之前系統還為沖洗，則從閥門上拆卸兩個止回閥模塊，開啟進口關閉閥，讓水流過足夠長的時間來沖洗水管內的堆積物。
  15. Slightly open shutoff valve no. 1 and allow water to fill the tube to the top then close no. 1 shutoff

    稍微開啟關閉閥1號，將水注入管子直到頂部為止，然後關閉1號關閉閥。
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