Analysis the cause of No. 302 unit shut down valve miss operation. Introduce the measures used to fix the fault and effect.
分析新电公司302号机组打闸拒动的原因，介绍处理这一故障所采取的对策及效果。
So when the atria contract, the valves sandwiched between the atria and the ventricles open, and the blood in each atrium flows through its respective valve down into a ventricle.
所以当你的心房收缩时，夹在心房和心室之间的阀门就打开了，然后每个心房里的血液通过各自的阀门流向心室。
Mint seems to relax the muscle that keeps the valve at the top of the stomach clamped down, increasing the odds of reflux.
尽管薄荷糖看起来能够放松肌肉，保持胃部顶端的阀门关闭，增加回流的几率。
Residents are forbidden to use water to wash down paths and pavements, or to use a hose without an automatic shut-off valve.
禁止居民用水清洗道路和人行道，或使用没有自动断阀装置的水龙头。
The only thing new to your existing system is the hose coming down from the batch heater, the batch connect valve, and the “T” connector at the Hot Out valve to tie it all together.
整个热水系统中只有从批量加热热水器引水的软管、连接阀、以及接在止热阀（the HotOut valve）上用作贯通的三通是新添加的。
Prior to servicing any Watts valve, it is mandatory to shut down the water system by closing both the inlet and outlet shutoff valves.
在维修任何美国瓦茨阀门之前，必须先通过关闭进口和出口关闭阀来实现水系统的关闭。
Then install valve upside down for fluid to lift ball into seat.
然后倒置安装阀门，使得流体将球提升到阀座上。
Equipped with heat flow bypass valve of freezing drying the coolant compressor is not frequently open and shut down.
配备有热气流旁通阀的冷冻式干燥器其冷冻剂压缩机不会频繁地开启和停机。
According to this problem, casing oil stolen prevention sealing valve was developed, matching with down-hole oil-gas separator and gas lift valve lift technology.
针对这一难题，研制了套管防盗油密封阀，并配套应用了井下油气分离器与气举阀助流举升工艺技术。
Valve on several holes and lumen, reaching down pressure self-balancing.
阀瓣有数个孔和上腔相通，达到上下压力自平衡。
In parallel installations, the larger valve handles the requirements for maximum flow down to its low flow capacity.
这种并联安装方式中，大阀门处理降到低流量空穴下的最大流量需求。
The body prevents the seats from being pulled up and down as the valve is operated.
因此阀体就可阻止阀座在阀门工作时被上下推动。
There's just a little flame coming out now since I closed the valve down some.
这里还有一个小火焰出来，因为我现在关闭了阀门的一些设施。
The solenoid plunger pulls the vent valve down, blocking off the passage to the charcoal canister.
电磁柱塞拉下通气阀，堵住通向活性碳罐的通路。
The device by the human operator launches, such as through the cone-shaped gear reducer drive, direct drive valve stem up and down movement of the valve gate.
本装置由人力操作手轮，通过锥形齿轮等减速传动，直接驱动阀门阀杆上下移动，启闭阀门。
The high pressure around the valve off, fluid pressure to promote the closure of parts moving down, close the valve.
断电时，辅阀利用弹簧力或介质压力推动关闭件，向下移动便阀门关闭。
From spring rigidity and range of set pressure, spring optimize design to same diameter's safety valve at set pressure near blow-down pressure are discussed.
从弹簧刚度、整定压力范围，讨论了针对安全阀同一口径，在整定压力和回座压力比较接近的情况下，弹簧的优化设计。
Pneumatic valve and plug valve of a type is the same, only it's shut down parts of a sphere, the sphere rotates around the body center line to achieve the opening and closing a valve.
气动球阀和旋塞阀是同属一个类型的阀门，只有它的关闭件是个球体，球体绕阀体中心线作旋转来达到开启、关闭的一种阀门。
Single cylinder with imported balance valve for front support elevation hoist down by gravity low energy consumption.
单缸前支前幅，重力下降，能耗低，进口平衡阀。
Do not install valve upside down.
不要将阀门朝下安装。
When the level of the front one-way throttle valve is turned clockwise, the forward traveling speed of the cylinder and charging speed slow down.
顺时针转动前单向节流阀手柄，气缸前行速度放慢，装料速度也放慢。
If a electromagnetic pulse valve is always magnetized, it must be checked if the corresponding electronic switch tube is in electric leakage or broken-down.
若某一电磁脉冲阀常吸，应检查对应的电子开关管是否漏电、击穿。
Right In the fluid control and shut down and so on, spool orientation is important for the spool valve core and valve.
对于流体的控制和关闭等，阀芯的导向十分重要，阀芯导向用于阀芯和阀座的对中配合。
Pneumatic marking printer utilizes the air compressor and a pneumatic valve marking on the work piece through controlling the marking head vibration up and down.
气动标记机是利用空气压缩机和一个气阀控制打印头上下振动，在工件上打下标记。
The article introduces the characteristic and demand of LPG carrier tanker safety valve, and discusses emphatically the design, making and debug for lead-down spring safety valve and its structure.
本文介绍了液化石油气汽车罐车安全阀的特点与要求，着重讨论了下导式弹簧安全阀的设计、制造和调试。
Right In the fluid control and shut down and so on, spool orientation is important for the spool valve core and valve seat oriented toward the tie.
对于流体的控制和关闭等，阀芯的导向十分重要，阀芯导向用于阀芯和阀座的对中配合。
The solenoid plunger pulls the vent valve down, blocking off the passage to the charcoal canister .
电磁柱塞拉下通气阀，堵住通向活性碳罐的通路。
Simple design allows an effortless means of maintaining the valve with minimal down-time.
简单的设计使保养维修变得更加简单，并使停机时间最小化。
Simple design allows an effortless means of maintaining the valve with minimal down-time.
简单的设计使保养维修变得更加简单，并使停机时间最小化。
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