gyroscope pendulumgyroscopic pendulum回转: gyration; rotation; swing; t ...摆: put; arrange; set in order回转摆动: rotary oscillation扭转摆: torsion pendulum; torsional pendulum滚转摆幅: roll amplitude下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:回转摆,即可在微信中查询翻译