你即將離開本站

並前往https://www.womackmachine.com/engineering-toolbox/data-sheets/information-on-sound-power-and-sound-pressure/

Information on Sound Power and Sound Pressure - Womack ...

It takes a calculated value of 10.042 dB of acoustic power (from a pump, for example) to produce a pressure level of 0 dB at a distance of 3 feet from the pump.

確定！ 回上一頁

查詢 「Sound pressure level」的人也找了：

  1. sound pressure level中文
    2.
  2. sound pressure level公式
    3.
  3. sound pressure level & sound power level的主要差異
    4.
  4. sound pressure中文
    5.
  5. Sound pressure level calculator
    6.
  6. 聲壓級
    7.
  7. Sound pressure level
    8.
  8. sound level中文
    9.