mechanical cow机械牛,哺乳器
mechanicaladj.机械的;力学的;呆板的
mechanical characlerislic力学特性
mechanically fired boiler机械化燃烧锅炉
mechanical design science机械设计学
mechanical remote control机械遥控
mechanical flotation cell机械浮选槽
mechanical energy balance机械能平衡
mechanical despun antenna机械反自转天线
mechanical watch movement机械手表机芯
mechanical characteristic机械特性
mechanical cipher machine机械密码机