As the piston reaches BDC again the exhaust valve opens.
当活塞再一次到达下止点时，排气门打开。
As the piston reaches BDC again, the exhaust valve opens.
当活塞再一次到达下止点时，排气门打开。
This paper briefly analyzed the material of diesel engine exhaust valve.
本文就对柴油发动机排气门材料进行了简要的分析。
The exhaust valve must always be fully opened before starting the turbine.
启动汽轮机之前，排气阀必须一直全开。
The closing of the exhaust valve laps over the opening of the intake valve.
气门的 二种型式是：进气口和排气口。
Mounted on radiator exhaust auto exhaust valve should be directed vertically upward.
安装于暖气片的自动排气阀排气方向应垂直向上。
Deposit on exhaust valve depends on ash level in the engine oil and oil consumption.
排气门上的沉积物取决于机油的灰分及油耗。
Higher fast-forward speed requested, quick exhaust valve can be configured (optional).
操作时如需快速下降，可选配快速排气阀。
As the piston travels upward, it pushes the spent gases out through the open exhaust valve.
活塞的上行通过排气门将废气排出汽缸外。
The expansion engine which has a inlet valve without exhaust valve, is a short piston engine.
膨胀机为进气有阀、排气无阀的短活塞型。
Upon completion of liquid charging, control system will shun down exhaust valve and open intake valve.
完成充液阶段后，控制机构将关闭排气阀打开进气阀。
The hydraulic valve auxiliary control unit (12) keeps the exhaust valve (5) in a temporary opening position.
液压气门辅助控制单元（12）将排气气门（5）保持在暂时打开的 位置上。
The reason why the automatic exhaust valve failed to be used for air exhaust from siphon tube was investigated.
对自动排气阀不能用于虹吸管排气的理由进行了分析。
The space above the piston is now sealed due to the inlet valve closing and the exhaust valve having already closed.
由于进气门关闭、排气门也已关闭，现在活塞上部的空间被密封了。
The exhaust valve (5) for engine brake switches the throttle element into an opened position from a throttle position.
排气气门(5)为了发动机制动借助于开到节流位置的节流元件可转换到一暂时打开的位置上。
The feasibility was discussed for the use of Venturi tube and automatic exhaust valve for expelling air from siphon tube.
探讨了虹吸管利用文氏管及自动排气阀排气的可行性。
The intake and exhaust valve opening times will overlap as RPMs rise, recycling some of the charge the outgoing air creates.
进气和排气的气门开合时间随着转速的提高相互交叠，循环着将废气排出。
Use automatic exhaust valve Spirax Sarco steam system to exclude air and other non-condensable gases, while not leaking steam.
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。
On the power stroke, the intake valve and exhaust valve close. The spark plug ignites the air-fuel mixture, the piston moves down.
在作功行程，进气门和排气门关闭，火花塞点燃混合气，活塞向下移动。
On the compression stroke, the piston moves up. The intake valve and exhaust valve close. The piston compresses the air-fuel mixture.
在压缩行程，活塞向上运动，进气门和排气门关闭，活塞压缩混合气。
Failure analysis on the exhaust valve skirt used in supercharge diesel engine was carried out through metallographic and SEM analysis.
利用金相及扫描电镜对增压柴油机排气门盘部断裂原因进行了分析。
If the exhaust system is under a vacuum, the casing must be warmed by gradually introducing the steam, after opening the exhaust valve.
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。
But like the inlet valve, the exhaust valve needs time to reach the full-open position, it also needs time to reach the full-closed position.
但是像进气门一样，排气门需要时间到达充分打开和关闭的位置。
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。
This paper reports the development and the application detail of cobalt-free, lead-free and environmentally friendly exhaust valve seat insert.
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。
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.
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。
The exhaust valve is mounted in the central position above the water chamber of the heater, and the exhaust valve can also be mounted in other positions.
排气阀安装在暖风装置的水室上方的中心位置，排气阀也可以安装在暖风装置的其它位置。
The former is the process of inhalation and discharged at the same pump cylinder alternately conducted by the inhalation valve and exhaust valve control;
前者的吸入和排出过程在同一泵缸内交替进行，并由吸入阀和排出阀加以控制；
The intake and exhaust shafts are geared to the rotor shaft and have at least one opening each that is aligned with the intake and the exhaust valve ports.
进气轴和排气轴用齿轮连接至转子轴， 并且进气轴和排气轴中的每一个都具有至少一个与进气阀口和排气阀口对准的开口。
The intake and exhaust shafts are geared to the rotor shaft and have at least one opening each that is aligned with the intake and the exhaust valve ports.
进气轴和排气轴用齿轮连接至转子轴， 并且进气轴和排气轴中的每一个都具有至少一个与进气阀口和排气阀口对准的开口。
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