汽车发动机活塞，所有连接到一个单一的曲轴。
In automobile engines, all pistons are attached to a single crankshaft.
陶瓷梯度增强铝基复合材料是大功率发动机活塞理想增强材料。
Gradient Aluminum matrix composite reinforced by ceramic fibers is an ideal reinforcement material for powerful engine pistons.
第二个测试显示了，行驶了140000公里时的发动机活塞。
The second test shows pistons of an experimental engine at 140000 km.
压力的改变驱动发动机活塞的运动，进而推动一根轴的传动，最终让发电机发电。
The change in pressure drives the engine's pistons, which drive a shaft that turns a generator to produce electricity.
发动机活塞、连杆和曲轴将这种压力转换为运动，从而推动汽车行进并使其他系统运行。
The engine piston, connecting rod and crankshaft convert this pressureinto motion for moving the car and operating other systems.
在对HS- 700型发动机活塞裙部型面深入研究的基础上进行了变椭圆截面设计。
Based on a thorough study of moulding plane of piston skirt of HS-700 type gasoline engine, the design of variety ellipse section is made.
介绍了以国产492Q型发动机活塞连秆组件代用伏尔加24型轿车活塞连杆组件的方法。
This paper describes the substitution of piston and connecting rod assembles in domestic 492q model engines for ones in VOLGA-24 passenger cars.
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.
ZL 108合金是目前国内发动机活塞材料使用的一种主要铸造铝合金牌号，我国现行标准中zl108并不含钛。
Alloy ZL108 is a main brand of cast aluminum alloy used for power engine piston material, it is not needed to contain titanium according to the national standard now.
采用直读光谱仪、显微硬度机、光学显微镜和扫描电子显微镜等分析手段，对失效的汽车发动机活塞连杆总成断裂原因进行了分析。
Aemission spectrometer, micro-hardometer, optical microscope and scanning electron microscope were used to analyze the reason of crack on connecting rod unit assembly for piston of car engine.
采用温度记忆螺钉法对桑塔纳汽车发动机活塞顶部与裙部温度进行了测定，分析了测试结果，并与有限元计算所得结果进行了比较。
The temperature of top and skirt of the piston of SANTANA engine is measured by using temperature memory screw, the results are analyzed, and agree with the calculated results of FEM.
最后一步是将蒸汽引入气缸，使得活塞前后推动，从而提高了发动机的速度，降低了燃料消耗。
The final step came when steam was introduced into the cylinder to drive the piston backward as well as forward, thereby increasing the speed of the engine and cutting its fuel consumption.
清晨，每一个镜面阵列自动转向太阳，将光通过反射集中到聚焦点加热斯特林发动机，驱动活塞，生产电力。
At daybreak each mirror array will turn sunward, and concentrated light will heat a Stirling engine held at the focal point, driving pistons and making electricity.
该飞机使用活塞式发动机，而不是身材庞大的喷气涡轮机，因此它不会像大型商业飞机那样受到火山灰的负面影响。
The plane uses a piston engine rather than a large-scale turbine jets, allowing it to travel unaffected through the ash, unlike large commercial jets.
以前面的例子来说，在气缸活塞和汽化器到位前，将发动机装配到摩托车架是没有意义的。
Using the example from earlier, it does not make sense to mount the engine of the bike to the frame of the bike before the pistons and carburettor are in place yet.
二冲程发动机没有移动的阀，火花塞每次点火活塞到达循环顶端。
A two-stroke engine has no moving valves, and the spark plug fires each time the piston hits the top of its cycle.
对于这一点，波尔玛也赞同，并且指出，用于常规轻型飞机的活塞式发动机行不通还有其他原因：要是有水渗入气缸内，它就不能工作了。
Polmar agrees, and points out that the piston engines used in conventional light planes are ruled out for other reasons: they would fail if any water leaked into the cylinders.
在二冲程发动机中你必须混和燃料和气体，因为气缸壁上的孔阻止使用活塞环密封燃烧室。
You have to mix oil into the gas in a two-stroke engine because the holes in the cylinder wall prevent the use of rings to seal the combustion chamber.
转子活塞发动机用的是四冲程循环，但是它们和四冲程活塞发动机有很大不同。
Gas turbine engines use the Brayton cycle. Wankel rotary engines use the Otto cycle, but they do it in a very different way than four-stroke piston engines.
发动机完整的循环要求有活塞的四个冲程：进气、压缩、做功、排气。
The complete cycle of an engine requires four piston strokes: intake, compression power, and exhaust.
一台活塞式发动机被充其量说只成为有效率33%。
曲轴，也叫做发动机的“脊柱”，其作用是将活塞的上下往复运动转换成为旋转运动，并且控制着整个的功率输出。
The crankshaft, regarded as the "backbone" of the engine, serves to change the reciprocating motion of the piston into rotary motion and handles the entire power output.
发动机零件尤其是活塞，必须保持光泽以确保性能和正确的冷却。
Engine parts, particularly the piston, must be kept free of varnish to ensure performance and proper cooling.
好的，但这是这辆车的动力来源。空气。在气箱内压缩后推动发动机的活塞。
Well, that's what this car runs on. Air. Compressed inside a tank which pushes the engines' pistons.
为此，设计者设法使活塞造的轻些，特别是高速发动机。
For this reason, designers try to keep piston weight low, particularly in highspeed engines.
飞机由一台360马力风冷、四冲程汽油活塞发动机提供动力。
The aircraft is powered by a 360hp air-cooled, four-stroke, petrol (gasoline) piston engine.
航空汽油用于活塞式航空发动机，使用量较少。
Aviation benzine is used at piston aviation engine, use quantity is less.
航空汽油用于活塞式航空发动机，使用量较少。
Aviation benzine is used at piston aviation engine, use quantity is less.
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