执行中控指令，协调处理站场阀室异常问题。
Execute on scene command, coordinate emergencies occurred in off-take stations and valve rooms.
阀室盖不见了。
负责埋地管道、站场和阀室埋地管道、码头钢桩涂层的检测和维护工作。
To inspect and maintain the coating for buried pipeline and jetty stakes.
介绍了长输天然气管道中杂质的来源、危害及处理方法，提出了改进阀室设计、越站设计、排污系统和排污池设计以及管理的工艺方案。
In the paper, the hazard of impurity and disposal method for gas pipeline are introduced. Suggestions to improve the design, construction and management of valve chamber and blowdown system are pu…
通过密封阀与更大的，更强的位于下面的腔室——心室——相连。
This is connected via a sealing valve to the larger, more powerful lower chamber, or ventricle.
阀可以通过调整操作在下面的空中通道室空气的压力。
Valves can be operated by adjusting the air pressure in a chamber below the air channel.
各管路或管段应配备膨胀室，减压阀或将压力释放到储气罐的爆破隔膜。
Therefore each line or line section shall have an expansion chamber a pressure relief valve or rupture disc discharging to a receiver.
而压力侧以相同的力削弱了密封，这样使阀盖腔室和阀杆填料几乎总是承受最大管道压力。
The same force tends to reduce the seal on the pressure side with the result that bonnet cavity and the valve stem packing are nearly always subjected to maximum pipeline pressure.
在实验室试验中，关闭阀经受住几千次安装试验。
The Block Valve has been put to trial in laboratory tests as well as thousands of installations.
内置式柱塞定量阀是汽―水分离室整体的一部分，完全被蒸汽包围，从而避免了因热辐射造成的冷凝。
The internal plug-type metering valve is an integral part of the steam separator and is completely steam-jacketed to prevent condensation through radiation.
水嘴：采用“科艺牌”全铜质精铸成型实验室专用水龙头，阀芯采用国际通用的瓷阀芯，表面经环氧树脂粉沫喷涂处理。
Nozzle; High quality'kerric'faucet, and its valve spool are used the international porcelain valve spool, its surface is coate with epoxy resin power.
实验室测定结果表明，T0浮阀塔板与F1浮阀塔板相比有更好的流体力学性能和机械性能。
Experiment results from laboratory measurement showed that the T0 valve tray has better hydraulic properties and machinery properties in comparison with F1 valve tray.
此外，笔者提出了若干新的概念和考虑了针阀和压力室形状对射流雾化的影响。
In addition, we suggest some new concepts and consider the effect of the shape of pin valve and pressure chamber on the atomization of a jet.
我们生产的发生器常用于温室、培育室和工业应用，包括热蒸汽套管，以及溶解管和阀。
Steam-Flo generators are often used in commercial greenhouses, nurseries and industrial applications including heating steam jackets, and thawing pipes and valves.
除了一般使用外，此微型阀还可用于医疗、牙医和实验室应用。
In addition to general purpose use, these valves are especially suitable for medical, dental and laboratory devices.
对闽桥大厦地下室排烟、排风、防烟楼梯间及其前室、消防电梯前室的排烟设计分析比较；介绍空调水系统中电动两通阀的应用。
This paper analyzes several proposals of air exhaust and smoke exhaust in highrise building basement, and briefly introduces electric valves in application of aircodition water system.
浮子系统包括：浮子室和一个浮子针阀。
The float system includes the float bowl and a float-and-needle valve.
设备进一步地包括用于同时控制通道阀和第二室的内部压力的控制装置。
Further, the apparatus comprises a control means for simultaneously controlling the channel valve and the internal pressure of the second chamber.
试制的实验室用泵阀试验台为深入开展钻井泵泵阀的理论研究创造了条件。
The test stand prepares the ground for a through investigation into drill pump valves.
同时，用于同时控制通道阀和第二室的内部压力的控制装置提供了用于非常有效地操作设备的装置。
At the same time the control means for simultaneously controlling the channel valve and the internal pressure of the second chamber provides means for very efficient operation of the apparatus.
专家结合的电磁阀研究工作室，随时为你提供最新型的电磁阀及技术咨询。
The latest model of solenoid valve and detailed technical consultation can be offered for you at any time from solenoid valve research workshop guided by experts.
清洗范围包括过滤室，过滤元件，过滤室与转向阀之间的熔体管道，以及转向阀通道。
The cleaning scope includes filter room, filter sensor, melt pipe between the filter room and deflecting valve, the deflecting valve passage.
浮子系统包括浮子室、浮子、针阀和化油器基座。
The float system consists of a bowl, float, needle and seat, along with a float-vent.
所述蒸气流速取决于所述气化器的温度及位于所述气化器与所述真空室之间的机械节流阀的流导的设定值二者。
The vapor flow rate is determined by both the temperature of the vaporizer and the setting of the conductance of the mechanical throttle valve located between the vaporizer and the vacuum chamber.
打开阀净化室堵头。
美国瓦茨NLF9是一种具有专利技术的反虹吸防回流阀，特别适用于可连接移动式软管的实验室水龙头。
Watts NLF9 is a patented backsiphonage preventer specially made for laboratory faucets where portable hoses can be attached.
美国瓦茨NLF9是一种具有专利技术的反虹吸防回流阀，特别适用于可连接移动式软管的实验室水龙头。
Watts NLF9 is a patented backsiphonage preventer specially made for laboratory faucets where portable hoses can be attached.
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