亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

acoustic conductivity

音標[??ku:stik ?k?nd?k?t?v?ti:]
acoustic conductivity是什么意思、acoustic conductivity怎么讀

acoustic conductivity漢語翻譯

聲導率

acoustic conductivity例句

  1. Materials with high acoustic conductivity are often used in sound transmission applications.
    高聲導率的材料常用于聲音傳輸應用。
  2. Engineers need to consider acoustic conductivity when designing building acoustics.
    工程師在設計建筑聲學時需要考慮聲導率。
0
糾錯