The most common control valves are the parabolic plug and the V-ported valve.
最常用的控制阀具有抛物线形阀芯和V形开口阀芯。
V-type electric control valve for regulating the pressure medium in pipelines and flow.
电动V型调节阀用于调节管路中介质的压力及流量。
V-ball valve repair without a long, long life, to provide you with the real state of efficiency of a process control valve.
型球阀长期不需修理，使用寿命长，为您提供了真正的高效率进行控制工艺状况的一种阀门。
V-port trim has a more linear throttling curve than plug or ball discs, but none of these trims are recommended for continuous severe throttling which may require using a control valve.
形端口阀内件截止阀比塞形阀瓣或球形阀瓣截止阀具有更加线性的节流曲线，但是，所有这些类型的截止阀都不建议连续用于严格的节流应用中，这种情况可能需要采用控制阀。
我们控制温度t和体积。
Therefore, V-type valve in the wide range of rate changes to provide precise control.
因此V型阀可以在广幅的变化范围内提供精确的控制。
Paste your text into Word by typing Control-V... no, Grandma, I don't know why it's 'V' -maybe because 'p' is already used for printing?
通过Control V来把文本粘帖进Word…不，不，不，奶奶，我不知道为什么是‘V’，可能是因为‘P’已经给打印用了吧？
Composition of the cruising system on HONDA CR-V, input signal test method of its cruising control unit, as well as test and maintenance methods of its components are introduced here.
介绍本田CR - V型汽车巡航系统的组成，巡航控制单元输入信号检测方法以及巡航系统部件的检查与维修方法。
The forging method with horizontal V-shaped anvils(HVA) was introduced to control fibrous tissue flow direction, to improve the anisotropy of mechanical properties of axial forgings.
应用一种新的锻造工艺——水平V形砧锻造法，通过有效控制锻件的纤维流向，改善了轴类锻件力学性能的异向性。
Strictly quality control is always being implemented by V-COOL people in accordance with international standards.
严格的质量控制始终是正在实施的V型冷人符合国际标准。
Double coordinate gang wire has added U. V. two drive motors to carry out taper cutting by program control.
双坐标联动丝架是在丝架上增加了U、V两个驱动电机，通过程序控制来实现锥度切割。
The optimum angle of V-shaped cracks is obtained. The fracture control effect is verified by three-dimensional modelling tests.
实验得出了最佳V型裂纹张角，对其断裂控制效果作了三维模型试验验证。
The control system shut off the gasoline fuel supply at a precise moment, causing the V-1 to dive to the ground.
控制系统在某个恰好的时刻切断汽油燃料的供应，从而使V - 1向地面俯冲。
This paper provided a way of design and realization of an induction motors V/F control on SPMC75F2413A.
给出了一种基于SPMC75F2413A的感应电机开环V/F控制的一种实现方法。
The output of PWM(pulse width modulation)was automatically adjusted by TL494 to control the field current of the generator, which accomplished stabilizing output v.
通过TL494自动调节PWM输出控制励磁电流，达到稳定发电机输出电压、输出电流和限流充电的目的。
Qualitative physical modeling verifies the fact that the forging method with horizontal V-shaped anvil is an effective process to control the mechanical properties of axial forgings.
定性物理模拟实验证明了水平V形砧锻造法是控制轴类锻件力学性能的有效工艺手段。
Discussions were made on some of the technic problems associated with the V-recovery in converters at Pangang, such as the cooling, oxygen supply and slag-forming practices and final control etc.
对攀钢转炉提钒的几个技术问题如冷却制度、供氧制度、造渣制度及终点控制等进行了探讨。
Chapter V and VI focuses on how to carry out the implementation of the strategy and control.
第五章和第六章主要论述如何进行战略的实施与控制。
The main four-chamber engines designed by V. P. Glushko and new control engines from s. P. Korolev for controlling the thrust vector were installed in these units.
这些子级上安装了瓦·彼·格鲁什科设计的四推力室主发动机和谢·帕·科罗廖夫设计的用来控制推力矢量的新型姿态控制发动机。
Chapter V is about the quality control through the phases of system analysis and design, it studies the quality control process, quality control points and methods in these stages.
论文第五章为体系剖析设计阶段的质量控制研讨，研讨了需求剖析与软件设计阶段的质量控制流程，质量控制重点和方式。
The experimental results of the V slope welding show that the system has highly response speed and control precision and the system can meet the requirements of the engineering application.
针对V型坡口的焊接试验证明，系统具有较高的响应速度和控制精度，完全能够满足实际工程的应用需要。
This thesis researches and designs media gateway system ISAM-V, which can provide access and control functions for VoIP and has the ability to have smooth transition to the next generation network.
本文旨在设计研究媒体网关系统ISAM - V，使其能提供IP电话接入控制功能，并具备向下一代网络平滑过渡的能力。
It is driven through 8 V-Belts and the chamber can be easily accessed by hydraulic control lever.
通过8条V型皮带驱动，通过液压控制杠杆很容易进入粉碎仓。
Based on the control scheme for force and position, a control and testing system of metal V-belt CVT is developed in this paper.
基于力位置控制方案开发了金属带式无级变速器的控制测试系统。
With V- type body , even if in low flow rate or high viscosity media, it can also guarantee accuracy of control within framework .
具有一个V型阀体，即使在小流量或高粘度介质的情况下，也可在整个量程范围内，保证控制的精确性；
The forging method with horizontal V-shaped anvils (HVA) was introduced to control fibrous tissue flow direction, to improve the anisotropy of mechanical properties of axial forgings.
利用水平V形砧锻造法，通过有效控制锻件的纤维流向，改善轴类锻件力学性能的异向性，实现轴类锻件的等向锻造，创造普通锻造法无法达到的特殊锻造效果。
The forging method with horizontal V-shaped anvils (HVA) was introduced to control fibrous tissue flow direction, to improve the anisotropy of mechanical properties of axial forgings.
利用水平V形砧锻造法，通过有效控制锻件的纤维流向，改善轴类锻件力学性能的异向性，实现轴类锻件的等向锻造，创造普通锻造法无法达到的特殊锻造效果。
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