| 摘要 |
A parallel wave washer having a body member with an aperture disposed therethrough, a first groove and a first ridge are disposed across a first end of the body member, the first groove is spaced apart from the first ridge and is aligned parallel thereto, a second groove and a second ridge are disposed across an opposite second end of the body member, the second groove is located generally opposite and is aligned parallel to the first ridge, and the second ridge is located generally opposite and is aligned parallel to the first groove.
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