（易开盖上的）偏心铆钉的英文

off-center rivet

• 易:    easy
• 开:    open; turn on; swi ...
• 盖:    a surname
• 上:    upper; up; upward
• 的:    4次方是 The fourth po ...
• 偏心:    partiality; bias
• 铆钉:    rivet; clinch; cli ...