The intake valve was jammed open.

进气阀卡住了，关不上。

Reduce furnace bottom steam, pass small intake valve.

减少炉底蒸汽，关小进气阀门。

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。

Cleans carbs and injectors, Reduces intake valve deposits, Removes water, Save gas.

清洁喷油器，减少进气门沉积物的形成，去除油质中德水分，节省燃油。

The lobe on the CAM controlling the intake valve has moved out from under the valve lifter.

控制进气阀的凸轮上的凸角在阀挺柱向下回转。

The intake valve closes and the piston moves up in the cylinder, compressing the fuel mixture.

气门关闭，活塞在气缸内上移，压缩空气燃烧混合物。

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 cycle of operation of the four-stoke engine begins with the piston at TDC and the intake valve open.

四冲程发动机的工作循环是以活塞在上止点、进气门打开为开始的。

Start the water flowing by turning off the water intake valve at the tank and turning on a hot-water faucet.

要使用热水槽里的水，首先确保电或天然气已经关掉，在槽的底部把管子打开，通过关掉槽里的进水阀，打开热水水龙头，让水开始流出来。

As the piston moves down, the vaporized mixture of fuel and air enters the cylinder through open intake valve.

当活塞下移时，汽化的燃料和空气的混合物通过进气门进入气缸。

This paper calculates and analyzes pressure on intake valve and confirms and optimizes variable intake valve phase.

笔者对进气门处压力进行了计算分析，对可变进气门相位进行了确定及优化。

This problem is made worse by the small amount of air that leaks into the cylinders around the rotary intake valve.

这个问题是加剧了少量的空气泄漏进入气缸的进气阀旋转。

Opening the intake valve before TDC and closing it after BDC increase the fill of air-fuel mixture in the cylinder.

在上止点前打开进气门并在下止点增大气缸内的油气混合物之后关闭。

When the pump is going to stop, first press the stop button (Red), then close the water intake valves and the discharge valve.

停泵时先按下电控箱上泵的停止按钮(红色)，泵停止运转后，关闭管路上的进水阀和排出阀。

When the piston reaches the bottom of the intake stroke, the intake valve closes, trapping the air-fuel mixture in the cylinder.

当活塞到达进气行程的下止点时，随着空气燃油的混合气进入气缸，进气门关闭。

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。

In this paper a method for dynamically measuring air flow characteristics at intake valve seat of internal combustion engine is presented.

阐述了一种动态测定内燃机进气门座处气体流通特性的方法。测量系在内燃机热车拖动情况下进行。

Intake system has electric heaters and temperature control the intake valve, you can ensure that a smooth start and shorten the warm-up time.

进气系统有电加热器和温度控制进气阀，可以确保汽车顺利启动和缩短暖机时间。

On the intake stoke, the piston moves down and the intake valve is opened, a vacuum is produced and causes air to be drawn or pulled into the engine.

在进气行程，活塞下行，进气门开启，产生真空使空气被吸进发动机。

A new developed electrical control VVT system is presented which USES a tensioner with variable working position to change the intake valve-closing Angle.

本文介绍了一种基于可变位置液压张紧器机构实现控制进气门关闭相位角的电控可变配气相位系统。

The screw air compressor air intake valve has reasonable structure and reliable connection, is uneasy to leak, and has long service life and good performance.

本实 用新型结构合理，连接可靠，不易泄露，使用寿命长，性能好。

During the intake or admission stroke, the piston moves downward as a charge of combustible fuel and air is admitted into the cylinder through the open intake valve.

在摄入或中风入院，活塞动作，作为燃料和空气中可燃负责向下是进入气缸通过公开承认，进气阀。

The intake stroke starts with the pistonat the top of the cylinder (intake valve open and exhaust valve closed) and stops with the pistonat the bottom of its travel.

进气冲程在活塞位与气缸顶部（进气门开启，排气门关闭）时开始，在活塞到达其行程的底部时结束。

Four-stroke engines of this type with this same type of intake valve motion but with a supercharger to make up for the loss of power density are known as Miller cycle engines.

四冲程发动机本与此同进气阀运动类型的类型，但以使增压器的功率损耗密度，这些都是为米勒循环发动机众所周知的。

Intake stroke: the camshaft opens the intake valve and the piston moves down the cylinder. This creates vacuum and sucks in air and fuel into the combustion chamber above the piston.

进气行程：凸轮轴打开进气阀，活塞在汽缸中向下运动，产生一段真空。

Test results show that the hydraulic valve actuation system can realize continuously variable valve lift and the early intake valve closing by changing the time of oil pressure release.

通过实验证明这种液压气门机构可通过改变泄油初始相位角实现进气门最大升程和进气迟闭角的连续可变。

Valve deposits. If the fuel has excessive amounts of gum in it, some of this gum may be deposited on the intake valve as the air-fuel mixture passes the valve on the way to the engine cylinder.

如果燃油中含有过量的胶粘剂，当混合油气通过气门进入气缸时，就会沉积在进气门上。