基本释义:

油环，离心式挡油环

网络释义

1)centrifugal thrower,油环，离心式挡油环

2)slinger,挡油环

3)oil-ring retainer,油环挡圈

4)retainer oil seal groove,挡油环油槽

5)eccentric-strap oil cup,偏心环油杯

6)eccentric-strap oil pocket,偏心环油槽