飞机越大、越重,冲击波就越强。
The larger and heavier the aircraft, the stronger the shock waves will be.
两组链条长度之差产生差动功能,可缓冲平衡重的换向惯性冲击。
The difference of the lengths of the two chains produces a differential action to damp the reverse inertia impact of the counterbalance weight.
各种数据的获得借助于拉力试验机、悬臂梁冲击试验机、热重分析仪、和氧指数仪等各种分析测试手段。
Experimental data were obtained by means of all kinds of instruments such as a tensile machine, an Izod impact test machine, thermogravimetric analysis, limit oxygen index (LOI) instrument and so on.
应用推荐