gasket

• 一种机械密封件，通常呈环形或片状，用于填充两个或多个配合面之间的空隙以防止泄漏，例如在发动机或管道连接处。也可指垫圈、密封垫或密封圈等类似部件。

A mechanical seal, often a ring or sheet of material, used to fill the space between two or more mating surfaces to prevent leakage, such as in engines or pipe joints.

1. B2formaltechnical

   A mechanical seal that fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression.

   垫片

   • The mechanic replaced the blown head gasket on the car engine.
   • A rubber gasket ensures a watertight seal in the pipe joint.
   • The plumber used a new gasket to stop the leak from the faucet.

   同义词packingsealwasher