1) seal circulation system
密封循环系统
1.
Through describing mechanical seal circulation system and comparing with its technological advantages,the article puts forth the suggestion and assumption to disseminate and apply the seal circulation system in major compressors and pumps of petrochemical plants.
通过对机械密封循环系统的介绍和其技术优势的比较 ,提出在石化装置重要机泵中推广应用密封循环系统的建议和设
2) closed recirculating system
封闭循环水系统
4) closed-recirculation system
密闭循环系统
5) Piston ring seal system
活塞环密封系统
6) closed circulating cooling system
封闭式循环冷却水系统
补充资料：循环系统的进化鱼的循环系统
李瑞端绘
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条