irregular shape ring是什么意思

网络释义

1)irregular shape ring,异形垫圈2)weave washer,波形垫圈3)cup washer,杯形垫圈4)dished washer,盘形垫圈5)star washer,星形垫圈6)C-washer,C形垫圈

Design of compound die for blanking and punching irregular shape rings;

异形垫圈落料冲孔复合模具设计

Structural resign of automatic assembling weave washer;

波形垫圈自动装配的结构设计