electrically supported vacuum gyroscope静电: static electricity; franklin ...支承: fulcrum bearing; pecker bloc ...真空: vacuum; empty space; vacuo陀螺仪: gyroscope; gyro; top静电支承陀螺仪: electrical suspended gyroscope; electrostatic suspended gyroscope; electrostatically suspended gyroscope下载手机词典可随时随地查词查翻译
