机械专业英语在线翻译 求助,谁能帮我翻译一下下面的片段,非常感谢,我...答:The structure is by supporting feet, rotating core shaft, rotating frame, components, pushes the roof up wearing, roof up the rotating cylinder, feet, cylinder, set blocks, rotating orbits, electrical detection device and spacing device is composed;底脚和顶升架直接与顶升气缸连接组成顶...