实质上活塞是一个在气缸中上下移动的圆筒状的塞子。
The piston is essentially a cylindrical plug that moves up and down in the engine cylinder.
在汽车工业上活塞环镀锡和汽缸壁镀锡可防止滞死和拉伤。
In the automobile industry piston ring tin and cylinder walls tin can prevent sluggish death and injury.
罩在隔膜内的空气将施加力量在隔膜上，使其进入套筒内部和活塞外部之间。
The trapped air in the diaphragm will force the diaphragm between the inside of the sleeve and the outside of the piston.
当活塞上行压缩气缸中的混合气体，火花塞点燃气体燃烧，通过气缸上另一个孔排气。
As the piston moves up it is compressed, the spark plug ignites combustion, and exhaust exits through another hole in the cylinder.
使用千分尺在机油活塞体上检查活塞直径。
Check piston diameter on oil piston shank with micrometer gauge.
在继续运作链可以跳转牙齿的驱动器上链轮或完全中断，与任何一种情况下造成的损害阀发动机活塞碰撞。
In continued operation the chain can jump a tooth on the drive sprocket or break entirely, with either case resulting in engine damage from valve-piston collisions.
在一些情况下，连杆小端夹定在活塞销上或在连杆里有一套管，这样可以使得活塞销与连杆能够共同摆动。
In some cases the small end of the rod is clamped to the pin or has a bushing in it to allow the pin and rod oscillation.
在十字头型发动机中，活塞连接在一根垂直的活塞杆上，活塞杆的下端又连接在一个叫做十字头的滑动构件上，十字头在导轨中上下滑动。
In crosshead-type engines, the piston fastens to a vertical piston rod whose lower end is attached to a sliding member called a crosshead, which slides up an down in guides.
窜气，基本上是被压缩的空燃混合气和燃烧后的气体的泄漏，它通过活塞环进入曲轴箱。
Blowby is basically the leakage of compressed air-fuel mixture and burned gases past the piston rings into the crankase.
更换活塞杆，在活塞杆上增设流道。
这种空压机气缸中基本上不含油，其活塞环和填料一般为聚四氟乙烯。
This kind of air compressor cylinder basically does not include any oil content in, the piston ring and packing is commonly ptfe.
针对外环流活塞泵运转时出现的汽蚀、震动问题，从理论上分析了转子型线与闭死容积、流速变化和发生汽蚀的内在关系；
To the problem of cavitation and shock that appears in the outside circulation piston pump running, the relation-ship between rotor profile and dead volume, flow rate and cavitation were analyzed.
本文在分析了由活塞密封环、气阀及机组管道振动引起压缩机产生故障原因的基础上，提出了相应的解决办法。
Based on the analysis of the failure cause of piston packing ring, air valve and unit pipeline vibration, the methods to solve are proposed.
从曲轴颈上拆下活塞和连杆。
B1106吧哈美国-行军上低音乐器，降B键，. 500“内腔，10”喇叭，镀镍活塞，透明亮漆，带箱子。
B1106 Bach USA - Marching Baritone, key of Bb,. 500 "bore, 10" bell, nickel-plated pistons, clear lacquer, with case.
在175F涡流预燃室风冷柴油机的基础上更换气缸盖、活塞等零件，改成新的175F直喷式燃烧室风冷柴油机。
Based on the 175F type swirlprechamber air cooling diesel engine, through redesigning cylinder head and piston etc. , new 175F type direct injection air cooling diesel engine is formed.
在工作循环的第三个冲程开始，活塞再次位于上止点，曲轴已经旋转了一整周。
At the beginning of the third stroke of the cycle of operations, the piston is once again at TDC, the crankshaft having turned through one full revolution.
用千分尺在活塞体上检测活塞直径。
Check the piston diameter on the piston shank using a micrometer gauge.
将隔膜放置在活塞总成上，使其如图8所示面朝上。
Position the diaphragm on the piston assembly so that it is facing up as shown in Figure 8.
我公司是中国国内专业（铝活塞内冷油道）盐芯生产商，在盐芯的生产上拥有雄厚的资金和技术优势。
Our company is a professional salt core (for inner cooling gallery of aluminum piston) producer in China with abundant funds and technical advantages in the production of salt cores.
作功行程：活塞处于汽缸中的上止点，火花塞点燃充分压缩后的混合气体。
Power stroke: As the fuel is compressed and the piston nears the top of the cylinder the spark plug fires and ignites the fuel and air.
从曲轴上获取活塞位置信号时，所使用的上止点传感器及曲轴转角传感器在结构上趋向于一体化。
When obtain piston position signal from Crankshaft, Top Dead Center Sensor and Crankshaft position Sensor tend to be integrative in structure.
在此基础上，介绍了我国重力活塞式天然气水合物保真采样器的研究进展。
The development of the gas hydrate pressured corer in China is also introduced.
对于三缸低波动往复泵，理论上应使三个活塞在排出行程（吸入行程）中的速度之和为一常数，采用凸轮机构能达到这一目的。
Theoretically the sum of the velocities of the three pistons on the discharge stroke in a low-fluctuation triplex pump should be a constant, and this can be achieved by means of the cam mechanism.
油缸安装在机体上以后，如果活塞在伸出的情况下放置时，必须在活塞杆的露出部分涂敷油脂。
After the cylinder being mounted onto the main body, and if the piston extends outside, please coat the external part of piston rod with grease.
在活塞式压缩机扰力和扰力矩相位角计算的基础上，进一步讨论了活塞式压缩机基础扰力和扰力矩相位角的计算。
Based on the calculation of disturbing force and moment phase Angle of piston compressor discusses in details the calculation method for the same.
由压缩机的结构和工作原理可知，压缩机的振动信号基本上都是非平稳信号，如气阀，十字头、活塞等振动信号。
The vibration signals of reciprocating compressor are basically non-balanced from its configuration and work principle, such as the vibration signals of air-valve, crosshead and piston.
在每个伺服控制器活塞杆上安装扰流板保险卡箍。
SPOILER is installed on the piston rod of each servo-control.
介绍了磁力传动联轴器的结构、工作原理以及在数字气体活塞压力计上的应用。
In this paper, the structure and principle of the magnetic force transmission coupling, and how to apply the magnetic force transmission coupling to the digital piston pressure gauge are introduced.
介绍了磁力传动联轴器的结构、工作原理以及在数字气体活塞压力计上的应用。
In this paper, the structure and principle of the magnetic force transmission coupling, and how to apply the magnetic force transmission coupling to the digital piston pressure gauge are introduced.
应用推荐