involution◇复归磁铁 reset magnet; resetting magnet; 复归机构 resetter; 复归继电器 release relay; 复归键 reset key; 复归时间 reset time; 复归弹簧 resetting spring; 复归信号器 slot signalling; 复归值 resetting value复归比: resetting ratio复归键: reset key复归权: regress复归值: resetting value重置,复归: reset下载手机词典可随时随地查词查翻译