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- The trays in the distillation column were designed with new multi overflow compound slant hole trays commonly used in the recent years. 在此基礎上對原有工藝和新工藝精餾塔板進行設計,塔板選用近年來廣泛應用的新型多溢流複合斜孔塔板。
- Better reverse washing of the fracturing string and reliable sealing property offer a set of effective completion techniques for slant hole well production. 斜直井壓裂管柱良好的反洗井和可靠的密封性能為斜直井開採提供了一套有效的完井技術。
- When profile control of partial slant hole is carried out, some problems appear frequently such as unsealed, pipe string creeping, the seal of packer can be checked and so on. 針對部分斜直井在調剖時,經常出現不密封、管柱蠕動和不能驗封等問題,研製出一種防蠕動、密封性能好、可驗封的新型斜直井調剖管柱。
- The downhole stabilizer location adjuster, fixed between the bit and the drill collar, is a special tool for continual deviation control of a slant hole. 井下穩定器安放位置調節器是斜井旋轉鑽井時實施井斜連續控制的專用工具,安裝在鑽頭與鑽鋌之間。
- A slant hole pump with semi-spheric plunger valve 採用半球形柱塞閥的新型斜井抽油泵
- rectify inclination by slant hole 斜孔糾偏
- slant hole lane track transportation race car 斜井跑車
- CYBS series subsurface pumps can be used in various sandy wells and slant holes, and they can also be used for well washing. 可像常規管式抽油泵一樣進行洗井作業,並解決了油井出砂引起的砂卡、砂堵等採油工藝難題;
- John felt it hard to rig out his family. 約翰感到難以為一家大小置備衣著。
- Let's try to rig up some sort of shelter. 讓我們趕快搭個遮風擋雨的棚吧。
- His strength in a crisis is an ace in the hole. 臨危不懼是他的看家本領。
- No one know better how to rig an election. 沒有人更知道如何操縱選舉。
- Applications of Slant Hole Tray in Pygas Hydrogenation Proess 斜孔塔板在裂解汽油加氫裝置中的應用
- The oil rig is now fully operative. 石油鑽塔現全面開工。
- Several problems with design of slant hole pumping units 斜井抽油機設計中的幾個問題
- Oil suddenly jetted out of rig number four. 油突然從四號鑽井中噴了出來。
- The children ran a rig upon the new boy. 孩子們作弄新來的男孩。
- He chiseled a hole in the door to fit a new lock. 他在門上鑿了個孔,以便裝一把新鎖。
- The wooden floor has a noticeable slant. 這木地板可以看得出有些傾斜。
- The bird picked a hole in the ice with its beak. 那鳥在冰上啄出了一個洞。