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- Wire line flexible pumping rod is a coiled rod with sealing wire line. 鋼絲繩柔性抽油桿是一種特種密封鋼絲繩的連續抽油桿。
- Therefore, the paper presents an solution that employ carbon fibre coiled rod to deepen pump setting depth so that improving pum... 該油田10口油井應用了碳纖維連續抽油桿;其中6口老井的應用情況表明;泵掛得到了加深;抽油機懸點(diǎn)載荷平均下降47.;5%25;電機電流平均減少34%25;累計增油6324t。
- WE OFFER TO SELL VARIOUS CONSTRUCTION HARDWARES,INCLUDING COIL ROD WITH ITS HEX NUTS,METAL BRACKETS,WIRE LIFTING LOOPS,ETC. 我們提供給銷(xiāo)售各項建設的硬件，包括線(xiàn)盤(pán)條與十六進(jìn)制堅果，括號內的金屬，電線(xiàn)起重機械循環(huán)等。
- The current study level on coiled rod in our country 我國連續抽油桿的研究現狀
- Applications of Carbon Fibre Coiled Rod in The Chunliang Block 碳纖維連續抽油桿在純梁油田的應用
- Hard coil rod structural's effect on hard coil rod technology 硬線(xiàn)盤(pán)條組織對硬線(xiàn)盤(pán)條工藝性能的影響
- Keywords coil rod;wire drawing;rupture;quenched structure;troostite; 盤(pán)條;拉絲;斷裂;淬火組織;屈氏體;
- She coiled her hair at the back of her head. 她把頭發(fā)盤(pán)在腦后。
- I bought a new fishing rod last Sunday. 上星期日我新買(mǎi)了一個(gè)魚(yú)竿。
- The snake coiled itself around the tree. 蛇盤(pán)繞在樹(shù)上。
- The snake coiled (itself) round the branch. 蛇(把身體)盤(pán)繞在樹(shù)枝上。
- Thick smoke coiled up over the fields. 濃煙在田野上盤(pán)旋上升。
- The movable target on a leveling rod. 視準器水準尺上可移動(dòng)的目標
- The rod bent as he pulled in the fish. 當他把魚(yú)拉上來(lái)時(shí)，魚(yú)竿都彎了。
- Spare the rod and spoil the child. 不打不成器。
- One loop or winding of a coiled rope or cable. 一卷繩索，一捆船索卷起的繩子或鋼絲的一圈或一卷
- A unit of area equal to a square rod. 平方桿等于一平方桿的面積單位
- The Dynamic Model and the Finite Difference Equation of Pumping Oil System with Wire Rope Coiled Rod 鋼絲繩采油系統動(dòng)力學(xué)模型及其差分方程
- A rod or lever transmitting motion in a machine. 連桿機器中傳遞運動(dòng)的連桿或杠桿
- Do you see that serpent coiled up in the corner? 你看見(jiàn)那大蛇盤(pán)卷在角落里嗎？
