使用空气缸定位，无噪音，易于保养。
Adopting air-controlled positioning, noiseless and easy for maintenance.
空气缸体执行机构的局限性在于机械弹簧的局限性和要求推力不超过75,000磅。
The limitations of air cylinder actuators are mechanical spring limits and thrust requirements in excess of 75,000 Ibs.
空气缸体执行机构所采用的机械弹簧可以达到20,000磅的推力，及最大14英寸的冲程限制，主要取决于所需要的输出推力。
Mechanical springs used with air cylinders can be sized for up to 20,000 Ibs. of thrust and have a stroke limit of about 14 "max. depending on thrust output required."
维修及安装铁路车辆部件如压缩机，空气阀，轴承，联轴器，气缸和管道。
Repair and install railway car parts such as compressors, air valves, bearings, couplings, air cylinders and piping.
空气和燃料，是由各该活塞向下运动，活塞然后移动起来，这是挤出，然后点燃混合气进入气缸。
Air and fuel are drawn into the cylinder by the downward movement of the piston, the piston then moves up and squeezes this mixture which is then ignited.
然而，在压缩空气引擎，不需要额外的能源是涨，如果空气中的气缸压缩的向上中风活塞。
However, in a compressed air engine, no additional energy is gained if the air in the cylinder is compressed on the upward stroke of the piston.
上部的活塞环用来阻止压缩空气泄露；而下部的活塞环用来控制气缸壁上存留下来的机油数量。
The upper ring or rings are to prevent compression leakage; the lower ring or rings control the amount of oil being deposited on the cylinder wall.
当单作用气缸17的杆促动引导阀，主机开始在启动空气的作用下运转。
No. 17 actuates the pilot valve, the main engine begins to run on the starting air.
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。
This problem is made worse by the small amount of air that leaks into the cylinders around the rotary intake valve.
设备动力用压缩空气，执行元件用电磁阀控制气缸以完成多项功能；
The wholw machine is driven by compressed air and air cylinder is controlled by electromagnetic valve by finishing multiple functions.
柴油机的进气道对进入气缸的空气量和气体的速度分布有着重要的影响。
The intake port has great influence on the amount and velocity of air entering cylinder in the diesel engine.
差速锁的锁止是通过气缸压缩空气推动接合套实现。
The differential locks by the compressed air in cylinder pushing joint sleeve.
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。
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.
随着海拔的增加(高于海平面)，大气压力减小，导致吸入柴油机气缸内的空气量减少。
With the increase of altitude (above sea level), atmospheric pressure decreases, which leads to a reduction of the air amount inhaled into the cylinder of diesel engines.
进入发动机的空气温度越低，气缸就可容纳更多的空气，以产生更大的燃烧效率。
Access to the engine's air temperature lower cylinder can accommodate more air, and to generate greater combustion efficiency.
车辆的尾气成分在一定程度上反映了发动机燃油供给系统、空气供给系统的工作状况，气缸内混合气的混合和燃烧状况。
The emission ingredients can reflect the working condition of fuel supplying system and air supplying system, the mixing and burning condition in cylinder.
空气或燃气缸体执行机构包括单动或双动，由机械弹簧或气动力实现故障开启或关闭等各种类型。
Air or gas cylinder actuators include single or double acting, fail open or closed by mechanical spring or pneumatic force. They can be manufactured to accommodate any length stroke.
设备动力用压缩空气，执行元件用电磁阀控制气缸以完成多项功能；
The whole machine is driven by compressed air and air cylinder is controlled by electromagnetic valve by finishing multiple functions.
另外，还对不同怠速转速、不同怠速空气螺钉位置及不同气缸盖温度对排气排放的影响进行了探讨。
In addition, the influence of different idling speeds, different positions of idling air screw and different temper...
装在内燃发动机内的小电热器，用以预热气缸内的空气以利发动，尤用于柴油发动机。
A small electric heating element in an internal-combustion engine that facilitates starting by preheating the air in a cylinder and is used especially in diesel engines.
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。
When the piston reaches the bottom of the intake stroke, the intake valve closes, trapping the air-fuel mixture in the cylinder.
当活塞下移时，汽化的燃料和空气的混合物通过进气门进入气缸。
As the piston moves down, the vaporized mixture of fuel and air enters the cylinder through open intake valve.
这个启动，是由直接注射空气进入气缸，通过在气缸正面的启动空气阀完成的。
The start is performed by direct injection of air into the cylinders through the starting air valves in the cylinder heads.
压缩空气和真空，纽曼帝克提升阀是适用于单作用气缸，空气波纹管和真空材料处理。
For compressed air and vacuum, the Numatics poppet valves are ideal for single acting cylinders, air bellows, and vacuum material handling.
压缩空气和真空，纽曼帝克提升阀是适用于单作用气缸，空气波纹管和真空材料处理。
For compressed air and vacuum, the Numatics poppet valves are ideal for single acting cylinders, air bellows, and vacuum material handling.
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