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- This paper studies the dynamic characteristics of Electro-hydraulic Position Servo System,and proposes a method of equivalent flow feedback to realize serial control. 针对单回路电液位置伺服系统的动态特性,提出了一种等效流量反馈的控制方法,从而实现了串级控制。
- The producibility equations of horizontal wells in areal well spacing were presented by the equivalent flowing resistan... 文中利用等值渗流阻力法导出多口水平井开发单元的产能方程,为水平井开发部署和产能预测提供了简捷有效的方法。
- A dime is equivalent to ten pennies. 一角等于十分。
- equivalent flowing resistance method 等值渗流阻力法
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- The dividend pay is equivalent to one quarter of the pretax profit. 所付股息相当于税前利润的四分之一。
- A dime is the equivalent of two nickels. 一角硬币等于两个五分镍币。
- A meter is equivalent to 39.37 inches. 一米相当於三十九点三七英寸。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- His reply is equivalent to a refusal. 他的回答等於是拒绝。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- A note equivalent to two whole notes. 二全音符相当于两个全音符的一个音符
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- What is 5 equivalent to in French francs? 5英镑相当於多少法国法郎?
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of£50000 a month. 这家商行的现金流转为每月五万英镑。
- He changed his pounds for the equivalent amount in dollars. 他把英镑兑换成等值的美元。