Here, the torque load characteristics of the universal joint transmission shaft are analysed with the rotary tiller, combine and pickup baler in the condit-ions of field operation and starting.
本文分析了旋耕机、联合收割机与捡拾压捆机的万向节传动轴的扭矩载荷特点;
简答网 · 初中英语作文
简答网 · 高考英语
简答网 · 四六级英语
简答网 · 双语娱乐资讯