backward eccentric

机械工程英语翻译B-2... ... 后曲轮叶 backward curved vane 倒退偏心轮 backward eccentric 倒退进给 backward feed ...

'eccentric... ... eccentric sheave key way 偏心皮带轮键槽 backward eccentric 反向偏心轮 fixed eccentric 固定偏心轮 ...

http://www.ptsgi.co... ... "后站"," Back station building" "后退偏心轮"," Backward eccentric" "后退速度"," Reverse speed" ...