oil pressure change信息详情
机油压力变化
oil change───更换机油,更换润滑油;换油
oil pressure───[机]油压;[电] 油压
oil change now───现在换油
free oil change───免费换油
oil change required───需要更换机油
oil change due───机油更换到期
pressure───vt.迫使;密封;使……增压;n.压力;压迫,[物]压强
change───v.改变,转变,(使)不同;(使)变换;替代,更换;交换;货币兑换;将……换成零钱;退还;n.变化,改变;替代物;换洗衣物;零钱,硬币;换乘;全新体验;新月相的出现
hydraulic pressure───液压;水压;n.水压; 液压
Mixing of injected gas and reservoir oil will change the initial saturation pressure, affect the deliverability of the oil.───注入气与地下原油混合将改变原油藏流体的饱和压力,影响原油流动能力。
Change of ground stress influences pore pressure and oil potential, thus has a great influence upon oil migration accumulation.───地应力变化影响孔隙压力和油势,因而对石油运移和聚集有重要影响。
Because of the quick change and unexpected stop of the circulating direction of oil liquid, the machine tool hydraulic system will produce pressure impact.───机床液压系统由于油液流动方向迅速改变或突然停止流动,产生压力冲击。
Dynamic Monitor Method on Oil Pressure Change of Closed Well for Gas Testing in Deep Gas Well───深层气井试气过程中关井油压变化动态预测方法
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