reverse valve
英 [rɪˈvɜːs vælv]
美 [rɪˈvɜːrs vælv]
网络 换向阀
双语例句
- However, the need for oil flow in hydraulic circuit reverse flows can use hydraulic control, opening a one-way valve, so that the flow of oil can flow in both directions.
但在液压回路中需要油流反向流动时又可利用控制油压，打开单向阀，使油流在两个方向都可流动。 - When the control valve when the reverse, so that both fluid along the direction of movement of spool when closed, the flow control valve capacity will be increased.
当调节阀反向使用时，既流体沿着使阀芯关闭的方向流动时，调节阀的流通能力会增大。 - Reverse left ventricular remodeling has an additive role in correcting mitral valve closure, they conclude.
反响左心室重构在纠正二尖瓣闭合方面也具有价值。 - Reassemble the check module in the reverse order. Install the check modules into the valve body hand-tight. Replace the cover.
按照相反顺序重新组装止回阀模块。将止回阀模块安装进阀体内，用手紧固。重新安装阀盖。 - Silt Deposit in Water Intake and Development of Reverse Water Stop Steel Valve
取水口泥砂淤积问题及反向止水闸门的开发 - The conclusion is that the problem is caused by the increase of train pipe capacity, effect of the intrinsic characteristics of the reverse flow hole on valve 120, and the non perfection of the single car test specifications for valves 120 applied on trial at present.
结论是，由于列车管容量增加、120阀逆流孔固有特性的影响和目前试行的120阀单车试验规范不够完善所致。 - Experimental Study on Optimization of Bottom Shape of Reverse Tainter Valve in Lock Culvert
船闸反向弧形阀门底缘体形优化试验 - RESULTS: The reverse flow were detected at the mitral valve orifice of left atrium, at the opposite of which in left atrium the front flow were also detected.
结果：在观察到二尖瓣口左房侧负向血流的同时，在其左房的相对面可测到前向性血流。 - Research on and application of tee joint reverse valve for negative bag filter with opposite blow
负压反吹布袋除尘器三通换向阀的研究与应用 - Common problems occurred in this system often are slagging, clogging, drop of separation efficiency and reverse flue gas at return valve.
该系统常出现结焦、堵灰、分离效率下降及回料阀烟气反串等问题。 - Improvement on Main Reverse Flow Valve of Uncoupling Platform Hydraulic System
摘钩平台液压系统主换向阀的改进 - The end electrical field distribution under polarity reverse test voltage of valve winding in converter transformer is calculated. The results are analyzed.
计算了换流变压器阀侧绕组在极性反转试验电压下端部电场的分布情况，并对计算结果进行了分析。 - Synchronization control of reverse drive with single servo valve and dual asymmetric cylinders
单阀双非对称缸反向驱动同步控制 - Through analyzing the potential problems for tri-eccentric butterfly valve when received pressure from reverse direction, this article discusses the design principle for a new type of floating bi-lateral metal sealing butterfly valve and the technical requirements on seat-machining.
分析了三偏心蝶阀在反向受压时存在的问题，论述了一种新型浮动式双向硬密封蝶阀的设计原理及阀座加工的工艺要求。 - A numerical method for determining the control source by the control aim& a reverse algorithm on the outline design of a valve cam
由控制目的求控制源的一种数值方法&配气凸轮型线设计的倒算法 - Analysis on static characteristics of reverse balanced pressure reducing valve
逆向卸荷式气体减压阀的静态特性分析 - The structural faults of the reverse blow valve, the pulse valve and the spiral conveyer are the reasons of the high fault rate of the bag type dust collector in the BF's spraying pulverized coal system at Jigang.
由于反吹阀、脉动阀及螺旋输送机结构存在缺陷，造成济钢高炉喷煤系统的布袋收尘器故障率高。 - Since the reversing system has to realize the reverse of the S tube valve in very short time, hydraulic impact is very common in reversing.
由于换向系统必须在极短的时间内实现S管阀的换向动作，所以混凝土泵在使用中往往存在着换向过程中的液压冲击或顶缸现象。 - Especially, the hydraulic automatic reverse system use the oil circular controlling the system instead of using the valve.
液压自动换向系统采用油路自动控制取代单纯的阀控制方式，是技术和方法创新。