Introduces the composition and the operational principles behind the blastvelocity control system of the motorcycle chassis dynamometer.
简述了一个摩托车底盘电力测功机风速控制系统的组成及工作原理。
2
In this engine, air is converted, by burning fuel, into a blast of hot gas moving at high velocity.
在这种发动机中，空气通过燃烧燃料转换成高速运动的一阵热的气体。
3
Blast vibration velocity has magnify effect in the vertical direction, the vibration value of vertical direction is bigger than horizontal direction at the same distance to blast place.