undershot
下冲式水轮
undershot wheel【动力】
暂无补充释义。
相关词条
undershot elevator【矿】
undershot water wheel
undershot
undershot wheel
undershot wheel【动力】
undershot wheel【动力】
暂无补充释义。
undershot
undershot elevator【矿】
undershot water wheel
undershot
undershot wheel
undershot wheel【动力】