oil pumping can
常見例句
- 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(huán)境下各種管桿配對材料的磨蝕規(guī)律,可以指導(dǎo)油田正確選擇使用管桿配對材料。 - 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(jù)減載裝置自身的特殊結(jié)構(gòu)及工作原理 ,油井應(yīng)用深抽減載裝置后 ,降低了抽油機(jī)井懸點載荷 ,節(jié)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(jié)果,開采一桶原油,賣出并投資于整個過程所得的收益往往低于把原油存于地下坐等其價格進(jìn)一步攀升所獲得的盈利。 - He expects producers can keep pumping more oil for the next 20 to 30 years.
NPR: Experts Ponder Peak of Global Oil Production - All that pumping saps power, and the oil can only get so hot.
FORBES: Solar Thermal Hopefuls Make Their Case, Battle For Financing - 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.
FORBES: Going deep 返回 oil pumping can