opposed ram steering gear

网络释义

1.	对置柱塞式操舵装置航海... ... opposed ram steering gear 对置活塞式电动液压舵机 opposed ram steering gear 对置柱塞式操舵装置 opposed 对置 … www.diyifanwen.com
2.	对置活塞式电动液压舵机航海及海运专业英语词汇(O2) ... opposed plunger pump 对置柱塞泵 opposed ram steering gear 对置活塞式电动液压舵机 ... www.diyifanwen.com