One company has presented an idea in which metal strips inserted in pavements and roads operate fly wheels by means of a piston action using hydraulic fluid.
一个公司提出这样想法：嵌在人行道和路面上的金属条用液压活塞的作用使飞轮转动。
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.
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。
By removing the four countersunk screws that maintain exact alignment, the orientation of the piston rods and tooling plate can be rotated 90 degrees without cylinder disassembly.
通过消除四个埋头螺丝保持精确一致，该活塞杆和模具板可旋转方向没有拆卸气缸90度。
This article designed a displacement setting mechanism by the fixed quantity of valve model radial column piston as base pump.
以阀式径向柱塞定量泵为基泵设计了控制进油阻力的变量机构。
If the reference mirror has tilt and piston errors caused by phase-shifting, the phase shifts of the pixels along the same interferogram are not a constant, but they are still kept on the same plane.
当相移器存在的相移误差包括位移误差与倾斜误差时，同一幅干涉图诸像素点的相移并不同步，但其相移量在同一平面上。
The magnetic distribution of the single-coil and dual-coil magnetic rheological dampers with the same effective piston length was analyzed by using the finite element ANSYS software.
采用有限元ansys软件，分析了相同活塞有效长度下的单线圈与双线圈结构磁流变阻尼器的磁场分布情况。
When the piston is moved by vacuum, its velocity changes in steps, for the mass of piston pin and rod are connected in turn.
当活塞在真空作用下运动时，由于活塞销和连杆的质量是依次连接的，活塞速度呈阶梯式变化。
When the piston moving from right to the left, the cylinder of liquid by squeezing, pressure, discharged from the discharge valve.
当活塞自右向左移动时，缸内液体受挤压，压力增大，由排出阀排出。
By analysis of piston ring, this paper describes important effects of piston ring on oil consumption control.
通过对活塞环的分析，说明活塞环在机油耗控制方面所起的重要作用。
The availability of compressor piston in squeezing casting has been researched by comparing different squeezing casting ways.
通过提出几种不同的挤压铸造工艺方案，研究了挤压铸造技术成形压缩机活塞的可行性。
An instrument that measures the outer profile parameters of piston rings such as conical rings, tubbish rings by scanning is introduced.
介绍一种采用扫描方式测量锥面环、桶面环等活塞环外圆轮廓参数的测量仪。
This paper studies the fracture mechanics of piston crown crack by means of finite element method and photoelastic method.
本文应用有限元法和光弹性试验对活塞顶的裂纹进行断裂力学分析。
The generating process of piston knock noise is thoroughly analyzed by the study of piston motion state and knock process with the engine at the rated engine speed.
进一步分析了发动机额定转速下，活塞的运动姿态和敲击过程，揭示出活塞敲击噪声的产生过程。
It has also been clear that the source of piston knock noise is the impact between piston and cylinder sleeve by the vibration acceleration of the engine's body surface.
又通过发动机机体表面振动加速度，确定活塞敲击噪声产生的根源在于活塞与缸套的碰撞冲击。
It is proved that the improvement of piston structure is effective to decrease the impact force and the knock noise caused by the piston.
说明改进活塞的结构，对于降低活塞碰撞冲击力和活塞敲击噪声具有一定的效果。
The simulation results show that the tracking error of middle-convex and varying ellipse piston linear servo drive system can be reduced effectively by this method.
仿真结果表明，采用这种控制策略可以十分有效地减小中凸变椭圆活塞直线伺服驱动系统的跟踪误差。
Instantaneous temperature field of piston rings and oil film, seldom mentioned by previous researchers, has been concluded.
得出了以前很少人涉及的活塞环和油膜处的瞬态温度场。
Based on the improved local piston theory, this paper presents the matrix expression of generalized aerodynamic forces expressed by the generalized coordinates.
基于改进的当地流活塞理论，推导了用模态坐标表示的弹性振动翼面的非定常广义气动力表达式。
The swing of an intelligent artificial leg is produced by the movement of the piston of the pneumatics cylinder, which is mounted in the leg.
智能人工腿的摆动靠安放在其内部的空压气缸的活塞伸缩来实现。
Because of particularity of structure and material, the piston must be measured by the non - contact method. but, at present there isn ' t mature technique.
由于活塞结构和材料的特殊性，对于它的检测只能采用非接触测量的方法，而目前尚没有成熟的技术。
The capacity and pressure rating can be varied easily by changing the diameter of the piston and cylinder lines.
改变活塞和缸体的直径可改变泵的压力和排量范围。
Also the valve heads will be liable to be burnt by the passing hot gases, and there is the likelihood of the piston crown touching an open valve, which can seriously damage the engine.
而且气门头部容易被经过的高温气体烧蚀，活塞顶部也可能会碰到气门使发动机严重损坏。
The verification of assembly modeling system by taking example for piston and connecting rod indicates the feasibility and validity of the system.
本文原型系统通过发动机部件活塞连杆装配体加以验证，表明了系统的可行性和有效性。
It was shown by the results of calculation and simulation that piston offsetting and increase of its offset distance could improve dynamic characteristics of combustion engine.
计算和仿真结果表明，活塞偏置布置和增大活塞偏置距离有利于改善内燃机的动态性能。
In trunk-piston engines, a horizontal pin within the piston is encircled by the upper end of the connecting rod. This by far the most common construction.
在筒状活塞式的发动机中，活塞与连杆上端通过一个水平销子连接。这是最常见的一种结构。
The principle of hydrostatic pressure bearing is introduced in the paper, the sliding boot of radial piston pump is designed by using principle of hydrostatic pressure bearing.
本文介绍了静压支承原理，并利用静压支承原理对新型径向柱塞泵的滑靴进行了设计。
This paper by use of perturbation method found asymptotic periodic solution of piston stroke, and found rational periodic for periodic external force.
本文用摄动方法求得了活塞行程的渐近周期解，且为周期性外力求出合理的周期。
The example showed that the failure state of differential piston air compressor could be diagnosed and located correctly by using gray incidence degree analysis method.
实例表明，应用灰色关联度分析方法可以准确地诊断和定位极差式空气压缩机的故障状态。
The checkout error of distortion and flexure caused by tapers of crank bore and piston pin eye is analysed. The solution for this problem is put forward.
针对一般采用的几种连杆弯曲和扭曲测量方法，就连杆大小端孔锥度造成的测量误差进行了分析，并提出了解决途径。
The checkout error of distortion and flexure caused by tapers of crank bore and piston pin eye is analysed. The solution for this problem is put forward.
针对一般采用的几种连杆弯曲和扭曲测量方法，就连杆大小端孔锥度造成的测量误差进行了分析，并提出了解决途径。
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