活塞行程,piston stroke
1)piston stroke活塞行程
1.The paper analyses several questions of annular BOP design which must be paid attention, for example, the determination ofpiston stroke; the stroke mating of piston and entity; and the sealing between piston and entity.在设计过程中,活塞行程的确定、活塞与本体间的行程配合、活塞与本体间的密封等都是必须重视的问题。
2.Since both the structure and the operating parameters of a d iesel engine change nonlinearly,the heat load and heat rad iation area are d irectly influenced by the ratio ofpiston stroke to cylinder d iameter(S /D).柴油机的结构及工作参数均为非线性变化关系,活塞行程与气缸直径的比值(S/D)将直接影响柴油机的热负荷与散热面积。
3.A method was developed to measure thepiston stroke and to determine the static and dynamic characteristics of a variable displacement compressor.为获得汽车空调用变排量压缩机稳态和动态特性,提出了一种变排量压缩机活塞行程测量方法并研制出测量装置。
英文短句/例句
1.standing piston travel停车时的制动缸活塞行程
2.oversquare engine超方发动机(气缸直径大于活塞行程的发动机)
3.displacement of compressor压缩机活塞的行程容积
4.Abstract: Valve may collide with piston wnen diesel runs, so we calculate dimensional train.针对发动机运行过程中气门碰活塞的问题，要进行尺寸链的计算。
5."As lower hood lines and over square engines became popular, the semi-slipper and full-slipper pistons came into use. "由于低发动机罩和短行程发动机的进一步普及,半围延裙活塞和滑裙式活塞开始使用。
6."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。
7."One reason for the slipper piston is that, on the short-stroke, over square engine, the piston skirt had to be cut away to make room for the counterweights on the crankshaft. "使用滑裙活塞的原因是:短行程发动机需除去部分活塞裙部,从而为曲轴的平衡重让出空间。
8."In other words, the piston completes a stroke each time it changes its direction of motion,"换句话说,活塞每完成一个行程,就改变一次其运动的方向。
9.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。
10.The stroke is double the throw, and the strokelength is the distance that the piston travels from TDC to BDC and vice versa.一个冲程等于两个摆幅的行程是活塞从上止点运动到下止点的距离，反之亦然。
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.An inward stroke, especially a piston stroke moving away from the crankshaft.内冲程向内的冲程，尤指从曲轴移回的活塞冲程
13.positioning of piston operated value控制活塞操纵阀的开启程度
14.The piston is an important part of a four-stroke cycle engine.活塞是四冲程发动机的重要部件。
15.Development of Piston Heating-power Coupling Analysis Procedure Based on APDL基于APDL的活塞热力耦合程序开发
16.Numerical simulation analysis of preforging process of steel piston锻钢活塞预成形过程的数值模拟分析
17.SIMULATION OF EXPANSION PROCESS IN CO_2 ROLLING PISTON EXPANDERCO_2滚动活塞膨胀机膨胀过程模拟计算
18.Simulation of Two Stroke HCCI Free Piston Linear Alternator两冲程HCCI自由活塞式内燃发电机仿真
相关短句/例句
piston travel活塞行程
1.Optimum design of cylinder diameter andpiston travelfor intermediate-speed and high-speed internalcombustion engine;中高速内燃机气缸直径和活塞行程的最优设计
3)long-stroke piston长行程活塞
4)destroke piston减行程活塞
5)upstroke piston上行程活塞
6)rod travel活塞杆行程
延伸阅读
活塞行程活塞行程：活塞运行在上下两个止点间(即上止点和下止点)的距离称为活塞行程。它等于曲轴旋转半径长度的两倍。
