气缸

The fiber are successfully used in the practical noise control. The model of aerodynamics in the course of the intermittence exhaust is simplified into exhaust problem of two stage series cylinder. Digital calculation program which can really imitate aerodynamics characteristics in the exhaust process is established. A simple formula which can be used for calculating the volume of the silencer expansion chamber is established.

作者指出间歇性排气过程的空气动力模型可简化为两级气缸串联的排气问题，编制的数值计算程序真实地模拟了排气过程中的空气动力学特性，建立了消声器膨胀消声室体积大小计算的表达式。

A diagram of pressure variation with rotation angle (p-θ diagram) was recorded with two pressure sensors arranged in the expansion chamber in different angle positions. The internal thermodynamic process was analysed by means of the p-θ diagrams.

利用膨胀机气缸上2只相隔一定角度的压力传感器，获得了工作腔内压力随转角变化的完整曲线，并通过p-θ图分析了膨胀机的内部热力过程。

It should be understood that the type of connecting rod used in an engine depends largely on the cylinder arrangement.

应该认识到，连接在发动机连杆式使用在很大程度上取决于气缸的安排。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。