- 相关词组
- acoustical enclosure隔声罩;
- acoustical ceiling吸声天花板;
- acoustical absorbent吸声材料，吸声剂;
- acoustical material音响材料，吸音材料;
- acoustical fiberboard吸声纤维板;
- air damper节气门;
- acoustical filter声滤波器，滤声器;
- acoustical image[电] 声阶;
- acoustical board[化] 隔音纸板;
- acoustical fatigue声疲劳;
- acoustical reactance[电] 声抗;
- acoustical lining吸音隔板;
- acoustical signal声音信号，音信号;
- acoustical frequency音频;
- acoustical resistance声阻;
- acoustical tile隔音砖，吸声砖;
- adjustable damper可调减震器;
- acoustical plaster吸声灰膏;
- acoustical screen隔音板;
- acoustical insulation隔声;
- 今日热词
- 热门搜索
- Indian adj.印度的;印第安人的;n.印度人;印第安人;
- liquid n.液体;adj.液体的;易变为现金的;清澈的;清脆的;
- vain adj.徒劳的，不成功的;无望的;自负的，虚荣的;
- let me hear 让我听听;让我听见
- samp n.玉米粥，玉米片;
- flu n.流行性感冒，流感;
- educates v.教育( educate的第三人称单数 );训练，培养;教导，教养;
- widen v.加宽;范围扩大;
- landlord n.房东，地主;店主;
- Mexican n.墨西哥人;
- explosion n.爆炸（声）;激增;（感情，尤指愤怒的）突然爆发;
- microsoft publisher 出版软件；怎么更换背景；应用程序
