閥井 的英文怎麼說
中文拼音 [fájǐng]
閥井
英文
valve pit-
The acv 513 - 6 pump control valve starts in an open position during pump start - up, purging the deep well of air and debris to atmosphere
6泵控制閥在泵啟動期間開始處于開啟的狀態，將深井中的氣體和碎片清除到大氣中。Specification for subsurface safety valve equipment
井下安全閥設備的規范Exhaust gas passage with variable pressure : it is adopted to prevent foul air from toilet and kitchen ; check valve is added at the joint
變壓式排風：為防止衛生間、廚房排風井內的污風反竄到室內，排風道採用了變壓式排氣道，並在封到介面處增設了止回閥。Close the upper pipe ram and open the kill line valve
關上部鉆桿閘板防噴器，開壓井管線閥。Open the kill line valve
開壓井管線閥Like zorro, he uses a secret identity as a playboy to foil tyrannical shan yung county authorities. bringing this swashbuckling adventure to the screen is a cast and crew fairly bursting with talent - including directors who were also popular actors and writers, and an actor ling yun - playing the lead dual role of twin brothers - who was also the director writer of some of the greatest martial art epics ever made
故事描述，民初，山陽縣出了個專與軍閥作對的千面大盜，他是季耀東凌雲飾，一次，季在行動中被傷臉，躲在城外革命黨員金雲峰井淼飾家中療傷，並找來?生弟弟耀南冒充自己以掩人耳目A valve box, a valve pillar and a water meter basin shall be of cast iron, synthetic resin, and concrete, etc
閥門箱，閥門柱和水表井應由鑄鐵，合成樹脂和混凝土等構成。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However if it does, the waterproof taped and reinforced seams and the incorporated silicon valve design behind the air intakes along the kite ' s leading edge trap the air inside the kite, and make it very hard for water to get in
但是如果它，防水錄音的和被加強的縫和被合併的硅閥門設計在進氣孔之後沿風箏的前沿陷井空氣在風箏裏面，並且使它非常堅硬使水進貨。Determinationof impact force of drill pump valve in closing
鉆井泵泵閥關閉時沖擊力的測定A new type of mud pump valve without impact
一種新型無沖擊鉆井泵閥Design of a new type drilling pump valve
新型鉆井泵泵閥的設計計算The application of wavelet to fault diagnosis of drilling pump valve
小波分析在鉆井泵閥故障診斷中的應用Application of wavelet de - noise to leaking fault diagnosis for drilling pump valve
小波消噪用於鉆井泵閥泄露故障診斷Testing method of the impacting force of drilling pump valve in the course of valve closing
鉆井泵閥沖擊力的應變測試方法The fault tree analysis of drilling pump valve and manufacture of new type of drilling pump valve
鉆井泵泵閥的故障樹分析及新型泵閥的研製Fill kill and choke valves with seawater
將壓井閥和阻流閥注滿海水Mine support ; yield valves for powered support ; identification code
礦井支承.動力支承的壓力極限閥.標識代碼Mine support ; valves for individual props ; identification code
礦井支撐物.單立支撐的閥門.標識代碼One of the key problems of designing the control valve of modulation rotary steering drilling tool is the design of high pressure hole of upside valve
摘要設計調制式旋轉導向鉆井工具控制閥的關鍵問題之一是上盤閥高壓孔的設計。分享友人