Inverted piston is proposed to increase the carrying area of inner cylinder and make surethat it is equal to the carrying area of middle cylinder. By this way, the double-telescopic propcan realize equal setting and equal pressure.
提出了在上活柱内设置反置活塞的方法,通过增加立柱上活柱下腔的液体作用面积,并使其与下活柱下腔液体作用面积相等,实现液压支架双伸缩立柱等初撑力等压的要求。
参考来源 - 液压支架等初撑力等压双伸缩立柱的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Therefore, the equal pressure method and the sensing method will be the future trend.
因此,等压法和传感法将是今后的发展趋势。
This paper will mainly discuss the application and improvement of equal pressure principle, dustproof adhesive tape, and drain hole of European aluminum composite wood doors and windows.
对此,本文主要从欧式铝木复合门窗等压原理及防尘胶条、排水孔的应用及改进等方面进行分析与探讨。
Discrepancy was found between some test results with equal pressure and higher pore water pressure based on Principle of Effective Stress and that by simulation of gravity of the tight sand.
深部砂土用有效应力原理进行的试验与按模拟自重状态的试验相比,当埋深一定,含水层孔隙水压力较大时,结果存在一定的差异。表明有必要进一步试验研究深部砂土的特性。
Of course in the reversible case, you're always pushing against an external pressure, which is essentially equal to the internal pressure.
当然在可逆的情况下,外压力,总是,等于内部压力。
pV=RT dT here because the pressure is constant, dV=RdT/p so dV is equal to R over p dT.
因为对1摩尔气体有,于是。
Because it's so important. And I should add and also under reversible work, where the external pressure is equal to the internal pressure.
而且我还要说应该在外部压强,和内部压强相等的,可逆过程中引入它。
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