机械英语怎么写

automatic adj.自动的（指机器）mechanical adj.1.用机械的；机械制的 2.机械的;呆板的

machinery and mechanical appliance机械mechanical seal机械密封machinery noise机械噪声mechanical drive机械传动mechanical noise机械噪声pump drainage机械排水afforestation equipment造林机械agricultural machinery农业机械bio-simulation machinery仿生机械comminution machine粉碎机械

machine ,engine.machinery!都是机械

machine