seal ring meaning in English
印章戒指。
Examples
- Blank of hard alloy sealing ring for mechanical seal
机械密封用硬质合金密封环毛坯 - The seal rings should be replaced by ship ' s spare
密封环用船上的备件更换。 - Models of rubber sealing ring matching with pvc pipe
与pvc管道配套的橡胶密封圈规格： - The disc sealing ring is easy to replace and maintain
阀板密封圈易于更换，便于维修。 - Rubber sealing rings for lever stoppers of bottles
瓶子杆式塞用橡胶密封圈