The influence of vertical rigidity ratio in transfer story is greater than that of transfer story position and box height on structure dynamic property.

转换层上下刚度比对结构的动力特性影响，较转换层位置和箱体高度影响大。

youdao

The shunt transmission gear of transfer box is a kind of power take off in a heavy pressure cleaning vehicle used to clean hydraulic system and drive line of airplane.

分动器分流传动装置是一种专用于飞机液压系统和传动系统清洗作业的高压清洗车的取力装置。

youdao

As the garbage box arranged in the pit is provided with an auxiliary hopper, the dumping of the garbage is more convenient and the efficiency of the transfer of the garbage is improved;

在置于地坑内的垃圾箱上配设一 辅助料斗，提高了垃圾倾倒的方便性和垃圾中转处理的效率；

youdao