control rack
短语词组
- control rod rack 控制棒架
- control launching rack 遥控发射架
- remote -control rack 远距离控制起重机
- control rack spring seat 调节齿杆弹簧座
- instrumentation control rack 操纵台
- pump control rack 喷油泵调节齿杆
- remote control rack 远距离控制起重机
- control rack displacement 齿杆位移 返回 control rack