4) mechanical face seal
机械端面密封
1.
Just-lift-off phenomena and lift-off characteristics of mechanical face seals;
机械端面密封的密封面顶开现象和升举特性
5) single terminal machinery sealing
单端面机械密封
1.
20 made by Liao He Petrochemical General corporation to replace the light diesel oil supplied by national market for CFB ignition,this measure successfully resoled CFB operational problems like fuel oil atomization and high running costs;and exceptionally,two terminal machinery sealing has been adopted to replaced single terminal machinery sealing to conquer oil supply oil b.
详细介绍了辽河油田自备热电厂的设备现状,选用辽河油田石化总厂生产的20#重柴油代替轻柴油用于流化床锅炉点火,解决了燃油雾化性差和燃油成本高的问题;针对油泵密封泄漏问题,采用双端面机械密封代替单端面机械密封。
6) double machanical seal
双断面机械密封
补充资料：端面密封
分子式：
分子量：
CAS号：
性质：见机械密封。
分子量：
CAS号：
性质：见机械密封。
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