有向装配连接图
directed assembly connection graph
directional assembly connection graph
热压过盈装配连接
hot pressing interference fit connection
装配连接工艺
Assembling and connecting techniques
车端连接装置
coupling device at car end
传动轴自动焊接装配生产线
Transmission shaft automatic welding assembly line
弹性连接装置
elastic link device
elastic connection device
二维装配图自动生成
automatic generation of 2D assembly drawings
反洗水连接装置
backwash water connection