1.
As the piston descended, a ratchet engaged the piston rod and engine shaft and thus power was transmitted.
当活塞下行时，棘轮连接活塞杆和发动机轴，因此将功率输送出去。
2.
PISTON DISPLACEMENTPiston displacement isthe volume that the piston displaces as it moves from BDCto TDC.
活塞排量:活塞排量是当活塞从下止点运行到上止点时,活塞排出气体的体积。
3.
a piston syringe that is fitted with a hypodermic needle for giving injections.
带有皮下注射器针头进行注射的注射器活塞。
4.
A special ring tool is required for ring removal. The tool has two small claws that catch under the ends of the ring.
活塞环的拆卸要求使用专用工具进行。这种工具有两个小爪,可以伸到活塞环下端将其卡住
5.
"In the two-cycle engine, the piston acts as a valve, clearing valve ports in the cylinder wall as it nears BDC."
在二行程发动机中,活塞起到阀门的作用,当活塞接近下止点时,使气缸壁上的进排气口打开。
6.
Remove tool from rack piston.
从齿条活塞上拆下工具。
7.
The piston moves by steam pressure.
活塞在蒸汽压力下运动。
8.
displacement of compressor
压缩机活塞的行程容积
9.
"After the piston-and-connecting-rod assemblies have been removed from the engine and the pistons and rods separated, the rings should be removed from the piston.."
先将活塞及连杆组件从发动机上拆下再把活塞与连杆分开之后,即可将活塞环从活塞上取下。
10.
The piston slides noiselessly up and down.
这个活塞上下活动,没有响声。
11.
The Bore is the diameter of the cylinder. The stroke is the distance the piston travels from BDC (Bottom dead center) to TDC(top dead center). The Bore is always mentioned first.
内径指的是气缸的直径;行程是活塞从下止点运行到上止点的距离。表述时,内径总是写在前面。
12.
Remove 2 clips securing piston pin.
拆下固定活塞销的两个夹。
13.
Remove piston and connecting rods from crankshaft journals.
从曲轴颈上拆下活塞和连杆。
14.
"After the piston has passed through BDC and starts up again, it passes Both ports, thus sealing them off."
在活塞通过下止点,并开始上升时,活塞经过进气口和排气口,将其堵
15.
The piston moves up and down in the piston chamber primarily in response to changes in intakemanifold vacuum.
活塞主要因进气歧管真空度的变化而在活塞腔内上下移动。
16.
standing piston travel
停车时的制动缸活塞行程
17.
The plunger is forced to undergo a simple harmonic vibration parallel to the direction of the tube.
活塞在平行于长管的方向作合谐摆动。
18.
Coniform Piston Pin Bore Design in DOE Method
使用DOE方法进行活塞异型销孔设计