connection duct的意思|示意
连接风管
connection duct的网络常见释义
连接风管 ... connection branch 连接支管 connection duct 连接风管 connection link 连接杆 ...
connection duct相关短语
1、 duct connection 导管接头
connection duct相关例句
Hydraulic control adopt insert type compact valve system, with reliable operation, long service life, minimized hydraulic shock, minimized duct connection and possible leak point.
液压控制采用插装阀集成系统，动作可靠，使用寿命长，液压冲击小，减少了连结管路与泄漏点。