单词 | hybrid inlet noise reduction |
释义 | hybrid inlet noise reduction [`hī·brǝd ¦in·lǝt `nȯiz ri´dǝk·shǝn] ENGINEERING ACOUSTICS A method of reducing the noise from the inlet of a jet engine, which involves the use of both high-Mach- number flows to retard or block the passage of sound waves and acoustic treatment of the walls of the inlet. |
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