弹射机构 meaning in Chinese

catapult device
ejection mechanism
ejection rocket

Simulink simulation model is given to simulate the movement of the vr model . the result is useful to the design and analysis of the ejection machine
建立了机构的vr模型( virtualreality ，以下简称vr ) ，并建立了simulink仿真模型，对vr模型进行了机构的运动模拟，为弹射机构设计和分析提供了理论依据。
Firstly , the diagram of the mechanism and the kinematics model is established . afterward , on the basis of this , the kinematics simulation of the missile ejection mechanism is accomplished
首先建立了该系统的物理模型和结构简图，在分析机构的运动过程的基础上，建立了运动学模型，并对导弹弹射机构的运动学模型进行了仿真。
Because of its extensive application and underdeveloped research level in our country , this paper establish the numerical model of blank cartridge ejecting device , the whole process from blank cartridge burning to eject missile is analyzed by classic interior ballistic theory and gas dynamics . several simulation examples are given , and the effect of different parameter structure on ejecting device is discussed
鉴于这类系统在我国的广泛应用与相对滞后的研究水平，本文针对三种类型五种型号的挂弹钩建立了抛放弹弹射机构的数学物理计算模型，用经典内弹道和气体动力学理论分析了火药弹燃烧到弹射活塞完全推离悬挂物的整个过程。