check ring meaning in Chinese
挡圈
档环
锁环
止动环
Examples
- Components of injection mould for plastics . check ring
塑料注射模零件.挡圈 - Check ring joint ( crj ) structure was utilized in uspg
卡环式连接结构被应用于水下夹桩器。 - Trophy hardware : threaded rod , neck , hex nut , check ring , all zinc plated
*水族用品:沉水马达,水灯,喷雾器,香精油雾化器及各种雾化用具