紧圈 meaning in English
shaft washer
shrink ring
shrink-ring
straining ring
torus ring
Examples
- Clamp ring cam
锁紧圈凸轮 - Clamp ring type
锁紧圈式 - Fibreboard drums - removable head open head drums with closing rings with a nominal capacity of 15 l to 250 l ; german version en 12710 : 1999
纤维纸板筒.标称容量15升- 250升带锁紧圈的活动头