- 相关词组
- acoustical signal声音信号,音信号;
- acoustical enclosure隔声罩;
- acoustical filter声滤波器,滤声器;
- acoustical frequency音频;
- acoustical tile隔音砖,吸声砖;
- acoustical resistance声阻;
- absorbent filter吸收性滤器,吸水滤纸;
- acoustical fiberboard吸声纤维板;
- acoustical ceiling吸声天花板;
- acoustical plaster吸声灰膏;
- acoustical reactance[电] 声抗;
- acoustical screen隔音板;
- absorbent cottonn.<美>脱脂棉,药棉;
- acoustical material音响材料,吸音材料;
- acoustical image[电] 声阶;
- acoustical lining吸音隔板;
- acoustical damper消声器,吸声器;
- acoustical board[化] 隔音纸板;
- acoustical insulation隔声;
- acoustical fatigue声疲劳;
- 今日热词
- 热门搜索
- public n.平民;志趣相投的人;adj.公众的;公共的;政府的;公用的;公开的;公开场合的;;
- i3 abbr.信息智能集成(美国)
- loudspeaker n.扩音器,扬声器;喇叭;扬场器;
- survival n.生存;残存物;
- peculiar adj.奇怪的,古怪的;异常的;特有的,特殊的;
- spoken v.讲,谈( speak的过去分词 );说;演说;从某种观点来说;adj.以某种方式说话的;口头的;
- achieve vt.取得;获得;实现;成功;vi.达到预期的目的,实现预期的结果,如愿以偿;
- psp 程序段前缀;Play Station Portable,索尼公司开发的新型多功能掌机;
- lie to me 别对我撒谎;
- disadvantage n.劣势;障碍;不利因素;
- guard v.守卫;看守;保护;n.卫兵;看守;列车长;保护装置;防守姿势;警卫队;后卫;哨锋;
- adequate adj.足够的;适当的,恰当的;差强人意的;胜任的;
