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- The ranges of rational submergence depth and pump setting depth are presented for Fuyang reservoir of Xinli oilfield. 并得出了新立油田扶杨油藏合理沉没度和合理下泵深度的范围。
- Determination of pump setting depth and selection of suction parameters are key to rod pumping. 有杆泵采油时,泵挂深度的确定和抽吸参数的优选始终被人们所关注。
- Therefore, the paper presents an solution that employ carbon fibre coiled rod to deepen pump setting depth so that improving pum... 该油田10口油井应用了碳纤维连续抽油杆;其中6口老井的应用情况表明;泵挂得到了加深;抽油机悬点载荷平均下降47.;5%25;电机电流平均减少34%25;累计增油6324t。
- This paper deduced equation by analyzing strength endured by tubing string,based on formula,taking advantage of graphical method checkout the maxim setting depth and strength. 通过对组合管柱的受力分析,依据推导的公式,找到了一种采用图板进行油管柱最大下入深度和强度校核的方法。
- Meanwhile,the pump setting depth can be deepened,producing pressure drawdown can be increased,crude output and economic benefit can be improved by using conventional tubing,rod ... 利用常规的管、杆、泵、抽油机,可以大幅度加深泵挂,放大生产压差,增加原油产量,提高经济效益。
- It is now our aim to set up a factory. 我们现在的目的是创办一座工厂。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The judgment set a new precedent. 那次判决树立了一个新的判例。
- A rival company has set afloat a new credit scheme. 一家竞争的公司已开始实施一项新的信用购物方案。
- Setting up this business was a bit of a gamble. 开办这样的公司有点冒险。
- Twist the knob to the right setting. 把旋钮拧到适当的定位挡上。
- She bought a set of furniture on easy terms. 她以分期付款的方式买了一套家具。
- The printer can set this additional page in here. 这位印刷工把这额外的一页加在这里。
- A committee was set up to look into the workers' grievances. 成立了一个委员会来调查工人的不满。
- A very nice set of glasses came under the hammer yesterday. 昨天拍卖了一套很精致的玻璃杯。
- I set a high value on his advice. 我认为他的忠告很有价值。
- A price of $1000 was set on the jewel thief's head. 悬赏1000美元抓住这个珠宝窃贼。
- The clause should be set off by a comma. 这个从句应该用逗号隔开。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。