1、[机]复式杠杆
... compound hinges 复合铰链 compound lever 复式杠杆 compound planetary train 组合行星齿轮系 ...
2、复杆天平
... 化学天平 balance; chemical 复杆天平 balance; compound lever 托盘天平 balance; counter ...
3、复杆
...杆 shaft; rod; bar复杆 compound lever来复 reflex◇来复电路 [电学] double-amplification circuit; reflex circuit; 来复放大 reflex amp ...
compound-lever arrangement杠杆系统
gear compound lever lock变速杆锁
gear compound lever换挡杆
compound lever balance复杆天平