用途：防震、密封、衬垫、油封、保温、防尘、磨光材料、过滤等。

Purpose: shockproof, seal, gasket, oil seal, thermal insulation, dust-proof, polished material, filtering.

youdao

用途：防震、密封、衬垫、油封、保温、防尘、磨光材料、过滤等。

Purpose: shockproof, seal, gasket, oil seal, thermal insulation, dust-proof, polished material, filtering.

youdao