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单词 acoustic hood
释义

Definition of acoustic hood in English:

acoustic hood

noun
  • A sound-absorbent cover, usually used to reduce the noise from a machine or appliance.

Origin

1940s; earliest use found in Marine Engineer.

Definition of acoustic hood in US English:

acoustic hood

noun
  • A sound-absorbent cover, usually used to reduce the noise from a machine or appliance.

Origin

1940s; earliest use found in Marine Engineer.

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更新时间:2024/10/19 0:23:25