Forward needle valve positions for easy access.

针形阀位置提前，便于接近。

The needle valve lift is the important parameter.

针阀升程是柴油机燃油系统的重要参数。

The design proposal of a novel needle valve assembly is given.

提出了一种新颖的针阀偶件设计方案。

Open vent needle valve and bleed air from hose. Then close vent valve.

开启排气针形阀，并从软管排放空气。然后关闭排气阀。

Needle valve partner is a very important component of a diesel engine.

针阀偶件是柴油机的一个非常重要的零部件。

The float system includes the float bowl and a float-and-needle valve.

浮子系统包括：浮子室和一个浮子针阀。

In-flight control of the needle valve ensures smooth, consistent runs.

确保在飞行的针形阀控制平稳，一致的运行。

Open vent needle valve fully until dripping from vent connection stops.

完全开启排气针形阀直到从排气连接处的滴漏停止为止。

Open needle valve "b" to bleed air and then close "b" and vent needle valve.

开启针形阀“B”排放空气，然后关闭“B”和排气针形阀。

In this system, I often close the needle valve, needle valve is always open.

在该系统中，针形阀i常闭，针形阀常开。

It features adjustable floating needle valves and stainless steel air valve cartridges.

它具有调节阀和浮针不锈钢气阀墨盒。

The structure and principle of needle valve cushion and relief valve cushion were introduced.

本文介绍了针阀式缓冲气缸和溢流式缓冲气缸的结构及工作原理。

The experiments as follows are done:(1) Space of magnetism sense organ and needle valve is measured.

本课题进行了以下设计与试验：（1）测定磁感喷油器的磁敏元件和挺杆之间的最佳间隙。

Click here to learn more about Ball Valve, Gate Valve, Butterfly Valve, Solenoid Valve, or Needle Valve.

点击此处了解更多球阀，止回阀，蝶阀，电磁阀，针型阀。

Hydraulic control valve is a main valve and the exterior of the needle valve and a combination of the pilot valve.

水力控制阀是由一只主阀及其外装之针形阀和先导阀等组合而成。

As guided needle valve system is greater than the amount of water displacement, the main valve pressure drop in the control room.

由于导阀系统排水量大于针阀的进水量，主阀控制室压力下降。

This whole needle valve type hot runner injection under low pressure, the injection molding products in contraction deformation is smaller.

针阀整体式热流道材料浪费少，注塑产品的质量得到改善并更加稳定。

Fuel vapor that is not condensed as a result of cooling can escape from the chamber through a float needle valve at the top of the chamber.

冷却时未冷凝的燃料蒸汽通过位于腔室顶部的浮动针阀可以从腔室中逸出。

This whole needle valve type hot runner injection under low pressure, the injection molding products in contraction deformation is smaller.

针阀整体式热流道在低压下注射使注塑品在收缩时变形更小。

Metallurgical oxygen system pipe system, should use strict degreasing treatment, needle valve flange J29 Angle Pressure Gauge valve connection.

冶金系统中的氧气管路系统中，宜选用经过严格脱脂处理，法兰连接的针型阀。

In order to enhance the needle valve partner's working reliability and the service life, the paper designs one kind of new needle valve partner.

为了提高针阀偶件的工作可靠性和使用寿命，笔者设计了一种新的针阀偶件。

The results show that stiffness of spring does not affect the injection rate, but the mass of will affect the needle valve closing response time.

结果表明，电磁阀铁心弹簧刚度对喷油规律没有影响，但其质量影响针阀落座响应时间；

Open needle valve "b" and vent or bypass needle valve, bleeding to atmosphere, then closing needle valve "b" restores the system to a normal static condition.

开启针形阀“B”和排气或旁路针形阀，排放到大气中，然后关闭针形阀“B”，将系统恢复到正常的静止状态。

The piston rod self-locking type gas spring end there is a needle valve open the needle valve is self-locking type gas spring can run as the free type gas spring;

自锁型气弹簧是一种可以在行程任一位置锁定的气弹簧。 在自锁型气弹簧的活塞杆端部有一个针阀打开这个针阀，则自锁型气弹簧可以象自由型气弹簧那样运行；

To experimentally investigate it, needle valves and transparent glass tubes with flow channels similar to that of safety valves were used instead of the safety valve.

采用针阀代替安全阀，实验研究了安全阀进口干度、阀开度对安全阀及下游管路中流动堵塞的影响。

The needle valve can be closed through the rotation of a needle stem, and the oil cleaning device can also be driven to lift to clean out carbon deposit in the nozzle.

通过针阀杆的旋转即可以关闭针阀 又可以带动清油器升降，清除喷嘴中的积碳。

In addition, it should be considered for cutlery, needle valves, ball check valves, valve seats, pump parts, ball studs, bushings, and wear-resistant textile components.

首选应用是轴承结构，包括滚珠和轴套。还有，它也能用来做刀具、针形阀、球型止回阀、阀门基座、泵零件、球头螺栓、轴套、抗磨损纺织机械。

Needle valve: it is an important instrument measuring piping system components, mainly cut-off valve and ball valve, its purpose is to open or cut off access by pipeline.

针型阀：是仪表测量管路系统中重要组成部分，主要有截止阀和球阀，其功用是作开启或切断管道通路用。