shim是什么意思

网络释义

1)shim,长方形薄垫片2)tab washer with long tongue,长舌簧薄垫片3)square rubber gasket,方形橡胶垫片4)metal shim,金属薄垫片5)∈-shaped spacer,山形垫片6)concave washer,凹形垫片

Technical analysis and design of die for ∈-shaped spacer;

山形垫片工艺分析与模具设计