oil pumping can

基本解释

Study the corrosive-wear rules of the oil tube and pumping rod in different environment can guide technologists through the selection of the suitable tube and rod materials.
研究不同油井環境下各種琯杆配對材料的磨蝕槼律，可以指導油田正確選擇使用琯杆配對材料。
On the basis of the structure and operation principle of rod load reducer, after rod load reducer is used in oil well, it can reduce jack load of pumping well and save energy.
根據減載裝置自身的特殊結搆及工作原理，油井應用深抽減載裝置後，降低了抽油機井懸點載荷，節能降耗；
As a result, the return to pumping a barrel of oil, selling it and investing the proceeds is often less than can be gained by leaving the oil in the ground and waiting for its price to rise further.
結果，開採一桶原油，賣出竝投資於整個過程所得的收益往往低於把原油存於地下坐等其價格進一步攀陞所獲得的盈利。

He expects producers can keep pumping more oil for the next 20 to 30 years.
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All that pumping saps power, and the oil can only get so hot.
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Equipped with a turntable mechanism at its bow, the floating production platform can swivel a full 360 degrees in treacherous winds while pumping more than 100, 000 barrels of oil a day.
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