使用真空表和排气阀优化样品流速。
Vacuum gauge and valve assembly can optimize the flow of samples.
汽轮机驱动器通过缓慢打开排气阀加热。
The steam turbine drivers are warmed by slowly opening the exhaust valves.
启动汽轮机之前，排气阀必须一直全开。
The exhaust valve must always be fully opened before starting the turbine.
操作时如需快速下降，可选配快速排气阀。
Higher fast-forward speed requested, quick exhaust valve can be configured (optional).
本文分析了燃烧重油柴油机排气阀的失效机理。
This paper analyzes the mechanism of invalidity of the exhaust valves of diesel engines using dead oil.
安装于暖气片的自动排气阀排气方向应垂直向上。
Mounted on radiator exhaust auto exhaust valve should be directed vertically upward.
进气阀和排气阀密封有问题也会造成压缩时漏气。
The intake or exhaust valves are not sealing properly, again allowing a leak during compression.
对自动排气阀不能用于虹吸管排气的理由进行了分析。
The reason why the automatic exhaust valve failed to be used for air exhaust from siphon tube was investigated.
探讨了虹吸管利用文氏管及自动排气阀排气的可行性。
The feasibility was discussed for the use of Venturi tube and automatic exhaust valve for expelling air from siphon tube.
完成充液阶段后，控制机构将关闭排气阀打开进气阀。
Upon completion of liquid charging, control system will shun down exhaust valve and open intake valve.
本文系统的论述了空间用矩形碱性蓄电池排气阀的种类及组成的设计。
The types and designs of the valve in rectangular alkaline space batteries were discussed.
分析了混凝土输送泵泵送不同步产生原因，通过安装排气阀解决该问题。
The concrete pump pumping out of step the reason of is analyzed, and through fitting gas valve, the question is settled.
当石油开始流从年底，胶管，关闭排气阀，删除胶管，然后收紧流血阀。
When oil begins to flow from end of hose, close bleed valve, remove hose, then tighten bleed valve.
空气过滤器减压阀，电磁阀，阀位反馈装置，阀门定位器，快速排气阀。
Air filtering pressure reducing valve, solenoid valve, valve location feedback device, valve gate locator, quick exhaust valce.
如果排气系统处于真空下，必须在打开排气阀后，逐渐引蒸汽来加热壳体。
If the exhaust system is under a vacuum, the casing must be warmed by gradually introducing the steam, after opening the exhaust valve.
这篇论文详细报道了无钴、无铅及有利于环境的排气阀座圈的开发与使用。
This paper reports the development and the application detail of cobalt-free, lead-free and environmentally friendly exhaust valve seat insert.
为适应汽油无铅化及汽车排气净化装置的要求，开发出了高铬铸铁排气阀座。
In order to be suitable for the leadfree gasoline and meet the demand of automotive exhaust gas equipment, exhaust valve seat made of high-chromium cast iron is developed.
运用于管道排气的自动排气阀应安装在热水循环的顶端，气体容易堆积的地方。
Applied to Automatic Control Valves the exhaust pipe auto exhaust valve should be installed on top of the water cycle, the gas readily forms place.
在安装排气阀f V -4 M 1后，将小排气帽松开旋转两圈(参阅图4)。
After installing the FV-4M1, back off the small vent cap two turns (see Fig. 4).
产品方案：项目产品采用激光烧结热挤压高新工艺技术生产汽车发动机进排气阀座。
Product plan: adopt laser sintering hot-extrusion to manufacture the inlet and outlet valve seat of auto engine.
建立进排气阀模型以确定配气相位； 建立气缸内湍流燃烧、传热、气体流动模型；
The models of combustion, heat transfer and air-flow were established and the model of mechanical efficiency was established as there are frictions between engine parts.
压缩机电机部分出现问题、压缩机吸、排气阀关闭不严和热保护器故障应采取更换的办法。
Some problems with the compressor motor, compressor suction, exhaust valve closure lax and thermal protection should be taken to replace the failed approach.
一个压缩过程分几次压缩，热效率高。3无吸、排气阀，故进、排气的阻力损失几乎为零。
A compression process of times compressed, high thermal efficiency. 3 no suction and discharge valves, the intake and exhaust resistance loss is almost zero.
本厂是一家以生产各种水暖器材为主的企业，主要生产各种型号全铜排气阀和各种铜配件。
The factory is a production of a variety of plumbing equipment-based enterprises, mainly producing various types of copper exhaust valves and a variety of copper fittings.
使用斯派莎克的自动排气阀可排除蒸汽系统中的空气及其它不凝性气体，同时不会泄漏蒸汽。
Use automatic exhaust valve Spirax Sarco steam system to exclude air and other non-condensable gases, while not leaking steam.
该合金对于制造发动机排气阀和其它经受腐蚀、磨损和氧化的高温发动机组件是特别有用的。
The alloy is particularly useful for manufacturing engine exhaust valves and other high temperature engine components subjected to corrosion, wear and oxidation.
该合金对于制造发动机排气阀和其它经受腐蚀、磨损和氧化的高温发动机组件是特别有用的。
The alloy is particularly useful for manufacturing engine exhaust valves and other high temperature engine components subjected to corrosion, wear and oxidation.
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