Science, asked by stsrinidhi2027, 7 months ago

dash devices must be installed
in the aircraft engines , vehicles, industrial machines, etc. to control the noise.

Answers

Answered by praneetha4569

1

Answer:

turbine engine

the rocket

Answered by princess1234570

0

Answer:

Silencing

Explanation:

Silencing devices must be installed

in the aircraft engines, vehicles, industrial machines, etc. to control the noise.

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