唇形橡胶密封 lip rubber seal ; lip ru er seal

唇形密封 lip packing ; Lipped seal

单唇油封 single-lip seal ; lip seal

密封唇口 seal lip ; Sealing Lip ; Sealing Edge

密封唇 seal lip

唇形密封件 lip packing

往复运动唇形密封圈 Reciprocating Seal

多唇油封 [机] multiple lip seal

径向唇密封 radial lip seal