supporting ring的意思|示意
支持环；[机] 支承环；垫环
supporting ring相关短语
1、 roller with supporting ring 带托环炉辊
2、 center split supporting ring 半圆支承环
3、 supporting ring of shield 盾构支承环
4、 Supporting Ring for Control Valve 控制阀用支撑环
5、 supporting-ring 支承环
6、 rotary supporting ring 回转支承环
7、 overhang supporting ring 绕组端部支撑环
8、 converter supporting ring 转炉托圈