1)throttle valve节流阀
1.Design of high pressure self-control hydrodynamic throttle valve;高压自控液动恒压节流阀的设计
2.Fluid field analysis of high pressure throttle valve and its structure improvement;高压节流阀流场分析及其结构改进
3.Improvement in Pole KBH-5 type hydraulic safe winch which using the throttle valve made in China;波兰KBH-5型液压安全绞车采用国产节流阀的改进
英文短句/例句
1.This is a gate valve (check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock).这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
2.Throttle Cable at Throttle Body—V-8 Engines节流阀体的节流阀电缆—V-8引擎
3.a pedal that controls the throttle valve.控制节流阀流量的杠杆。
4.cam throttle control节流阀凸轮控制机构
5.Study on Water Hydraulic Throttle Valve and Anti-cavitation Characteristics of Orifices;纯水液压节流阀及阀口气蚀分离研究
6.To regulate the speed of(an engine)with a throttle.节流用节流阀调整（发动机）的速度
7.Install throttle body to intake manifolRefer to Throttle Body installation in this section of the group.在进气歧管上安装节流阀体。请参阅单元中本节的节流阀安装部分。
8.Numerical Simulation for Flow Field of Conical Wing Valve Based on Fluent基于Fluent的锥形节流阀流场数值模拟
9.Design Improvement of Valve Spool for Proportional Throttle Valve位移电反馈型比例节流阀的阀芯设计改进
10.Study on Superposition Throttle-Slice and Opening Valve Pressure of Hydro-pneumatic Spring油气弹簧多片叠加节流阀片与开阀压力研究
11.Study on dynamic characteristics of metering-out control system of series-connecting throttle valve on the return oil-line节流阀出口节流调速系统动态特性研究
12.DOES THE MPH INCREASE AS THE THROTTLE IS OPENED SLIGHTLY FOR IS SECONDS?ＭＰＨ是否随着节流阀微开１５秒而增加？
13.(Except at closed throttle at speeds above 70–83 MPH)（除了在速度大于０–８３ＭＰＨ时的节流阀处）
14.In each path two restrictions exist.在每个支路中有两个节流阀。
15.The throttle of an engine, as of an automobile.油门，风门汽车等发动机上的节流阀
16.Smooth operation of throttle linkage and throttle body air valve.节流连杆和节流体空气阀的平稳操作。
17.combination restrictive and by pass flow regulator节流旁通组合式流量调节阀
18.Install the regulator with the arrow on the body pointing in the direction of the flow.安装调节阀，使其阀体上的箭头指向流体流向。
相关短句/例句
throttle[英]['θr?tl][美]['θrɑtl?]节流阀
1.Experimental Study on Throttle Opening in Auto-cascade Refrigeration System;自动复叠制冷循环中节流阀开度的试验研究
2.It used two additional throttles to controls the piston rod velocity of the proportional cylinder and the variety speed of the variable pump displacement.分析了液压提升机运行加速度控制中存在的问题 ,通过增加节流阀控制比例油缸活塞杆的移动速度 ,来控制变量泵排量变化的快慢 ,使液压提升机最大提升加速度得到了控
3)Throttling valve节流阀
1.The flow rate characteristics in water throttling valve with the computer aided testing(CAT) are introduced in this paper.本文阐述了水压节流阀流量特性计算机辅助测试(CAT)的设计方案,并根据节流阀流量的实验数据,利用Matlab软件对该数据进行最小二乘拟合,得出误差小且直观的曲线图,在此基础上,对节流阀的流量特性进行分析。
2.An exergy analysis method is applied to investigate the performance of transcritical carbon dioxide refrigeration cycles with a throttling valve and an expansion turbine.通过用分析方法对CO2 跨临界制冷循环带节流阀和带膨胀机系统进行分析 ,发现节流阀的损失较大 ,用膨胀机代替节流阀后 ,可使这部分损失降低 ,提高系统效率。
3.The reason is that the throttling valve of auxiliary pump control system is blocked.介绍了一起H腉GLUNDS液压起货机起升、回转、变幅工作系统不能动作故障的分析和检修过程,故障原因在于辅泵控制系统节流阀堵塞。
4)choke valve节流阀
1.Digital rebuilding of choke valve and control with main control unit of PLC;节流阀的数字化改造及PLC主控单元控制
2.Currently choke valve adjusted manually is commonly used to change the casing pressure so as to keep the well bo.目前,现场普遍采用的调节井底压力的方法是通过手动调节节流阀改变套压使井底压力保持在合适的范围内,但该方法存在不少问题。
3.The yield of a natural gas well in an oilfield dropped suddenly,which was due to the piston sheath of the choke valve breaking into three parts with two pairs of fractures after inspection.某油田一天然气井的产量突然下降,经检查发现该井采气装置中的节流阀柱塞套断裂为三截,形成了两对断口。
5)throttle[英]['θr?tl][美]['θrɑtl?]节流阀;节流
6)throttle[英]['θr?tl][美]['θrɑtl?]节流,节流阀
延伸阅读
节流阀 靠缩小流道截面来控制流体流量或降低流体压力的调节阀。节流阀的结构通常与截止阀相似（见图），主要的不同之处是改变了阀瓣形状和采用了小螺距的阀杆,因而它比截止阀有更好的调节性能。节流阀的阀瓣形状有窗形（用于较大的口径）、塞形（用于较小的口径）和针形（用于小口径）等。用针形阀瓣的节流阀常称为针形阀。蝶阀也常被用作节流阀。节流阀通常在某一小的开度范围内工作，关闭时不要求严格的密封。由于节流作用，阀瓣与阀座间的流速很大，流体通过阀瓣后产生较大的压力降，阀瓣、阀座和阀体会因流体的高速冲刷和可能产生的气蚀作用而损坏，特别是当流体的腐蚀性大或流体中带有固体颗粒时更易损坏。因此，合理的结构设计和正确选用阀瓣、阀座材料，对提高节流阀可靠性是极为重要的。
