The research results indicate that the compressor sound quality is mainly affected by A-weighted sound level loudness and sharpness.

 
  • 研究結果表明,壓縮機噪聲聲品質(zhì)主要受A聲級、響度和尖銳度的共同影響。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan