rotational oscillation英语标准发音:rotational oscillation英式发音:美式发音:翻译中文旋转振荡rotational oscillation - 基本释义[词典1]转振rotational oscillation - WEB词典rotational oscillation转动振荡 参考资料: 1.百度翻译:rotational oscillation2.有道词典:rotational oscillation3.爱词霸:rotational oscillation