| 释义 |
〔mechanism〕the mechanism of the solar system.太阳系的机械系统〔mechanism〕A system of parts that operate or interact like those of a machine:机械系统：各部分象机器零件那样运转或相互作用的系统：〔machine〕A system or device for doing work, as an automobile or a jackhammer, together with its power source and auxiliary equipment.机械系统：用来工作的系统或装置，如汽车或手持式凿岩机，包括其动力源和辅助设备〔ventilation〕The mechanical system or equipment used to circulate air or to replace stale air with fresh air.通风设备：机械系统或设备，用于空气流通或将污浊的空气换成新鲜空气 |