The lower valve core performs a switching function.
下阀芯起开关作用。
The threads on the lower valve stem are in the wetted gas stream.
下阀杆上的螺纹是处在潮湿气流中的。
Rotate one half of the valve body 180o making sure the lower valve seat and oring stay in position.
将阀体的一半旋转180o，确保较低的阀座和O形环留在位置上。
The timer then opens the lower valve for a fixed period of time, permitting the - plastic powder to discharge from the intermediate chamber.
定时装置随后开启下面的夹管阀并持续一段固定的时间，让塑料粉末从中间罐腔中排出。
Large bags carrying capacity of 0.5-1 ton. Parameters such bags can be discussed later. Roughly need bags as wollastonite (with upper and lower valve).
容量为0.5- 1吨的大袋子，此参数的袋子可稍后讨论，大概需要用来装硅矿石。上下两端都要有阀门。
Flexible disc springs automatically provide leak tightness by exerting pressure, which keeps the upper and lower valve sealing rings compressed at all times.
柔性盘簧始终使上、下阀门密封环处于受压状态，自动密封防漏。
Different experiments and practical use have indicated that the valve can replace the lower valve for TADANO vehicle cranes, an ideal substitutes for imported products.
通过各种试验以及用户使用证明，DL - 8型多路阀完全能替代多田野汽车起重机下车阀，实现了进口元件的国产化。
This is connected via a sealing valve to the larger, more powerful lower chamber, or ventricle.
通过密封阀与更大的，更强的位于下面的腔室——心室——相连。
The PORV 'backup valve is opened to lower the pressure.
减压阀的备用阀门被打开，减少压力。
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high. The PORV 'backup valve is opened to lower the pressure.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。减压阀的备用阀门被打开，减少压力。
Lower the valve into position between the pipeline flanges.
将阀门放低，使其进入管道法兰之间的位置。
Multiple functions performed by a single valve can result in added system protection and lower cost to the user.
多种性能集成在一个阀门上使得系统得到更多的保护，也降低了用户的成本。
NOTE: Recirculating control aquastat must be set at least 5oF to 10oF lower than the temperature setting of the Series N170-M2 valve, otherwise the recirculator will run continually.
注：再循环控制水温自动调节器的温度设置必须比系列N170-M2阀门的设置温度低5至10华氏度，否则，再循环器将会不断运行。
Use special support frame and reduce the heat conduction effects between valve and actuator in maximum. Greatly lower actuator's heating surface.
使用特殊支架，最大限度地减少了阀门体与油动机之间的热传导效应，使油动机受热面积大大减少。
In some regulatory agencies as the lower body Gate Valves part of the valve cover, not separation.
在一些调节机构中下阀盖作为阀体的一部分，并不分离。
Open the upper sea inlet valve and close the lower one.
打开高位海底阀，关闭低位海底阀。
And preservation the purpose of maintaining custody, is to keep the valve in the custody of the damage, or lower quality.
保管维护保管维护的目的，是不让阀门在保管中损坏，或降低质量。
Results in 97 patients (98 limbs) with DVT, 6 patients were combined with deep venous valve insufficiency of lower limbs.
结果97例(98条)下肢DVT病例中，伴有下肢深静脉瓣功能不全者6例。
The machining of valve bore with diamond reamer features high productivity, long service life of reamer and lower surface roughness.
采用金刚石铰刀加工阀孔，生产率高，刀具寿命长，表面粗糙度低。
In addition, this valve is used to raise and lower the top BUR at the time of a roll change.
另外，在换辊时这个阀用来提升或降低上支承辊。
Upper and lower bushings are standard for smooth valve operation.
上部和下部衬套符合流畅平稳轻松操作阀门的标准要求。
Use of smaller valves or V-Port trim with lower flow capacity may permit the valve to be open at a greater percentage, thus avoiding damage.
采用具有更小流量的通径更小的截止阀或V形阀内件截止阀，可能使得阀门能够具有更大的开启度，因此可以避免损坏。
Tack out the dowel in lower part of handle of the valve, and undraw the agraffe gently. Rotate handle of the valve clockwise to open valve to begin discharging.
卸下排液阀手柄下侧的塑料销子，并轻轻拉开锁扣， 将阀门手柄朝顺时针方向扳动以开始排料；
The upper chamber on each side is called the atrium. This is connected via a sealing valve to the larger, more powerful lower chamber, or ventricle.
两侧的上腔室被称为心房，并通过一个密封瓣膜连接到更大更有力的下腔室（或称为心室）。
That the optimum fuel injection timing corresponding to one operating mode of engine is determined by adjusting the solenoid valve can improve economy and power, and lower the emissions of engine.
这样通过调节电磁阀就可以实现发动机在不同工况下有最佳的供油提前角与之匹配，从而达到改善发动机经济性和动力性并降低废气排放之目的。
The seismic amplitude percentages lower than valve values indicate the range of the deep lacustrine facies.
低于阀值的地震振幅百分比指示了这些深-半深湖相的平面展布范围。
When the exhaust valve is closed, the gas with the bubble oscillation reduces, causing the bubble impulse lower the pressure impulse obviously.
排气阀门的关闭直接造成参与气泡振荡的气体质量的减少，第二气泡脉冲相对主脉冲明显减小。
The lower part of the lower traveling valve is connected to a guide shoe with diversion hole and diversion trench.
在下游动阀罩下部连接有引鞋， 引鞋上开有导流通孔和导流槽。
Move the valve plate moves from the valve plate cross walk tissue valve plate lower sprocket drive transmission pin to honor.
阀板横挪动作由阀板行走组织的链轮驱动阀板下部的传动销轴来兑现。
Move the valve plate moves from the valve plate cross walk tissue valve plate lower sprocket drive transmission pin to honor.
阀板横挪动作由阀板行走组织的链轮驱动阀板下部的传动销轴来兑现。
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