1) spring-back labyrinth gland of impulsive stage
可退让式调节级汽封
2) adjustable steam seal gland
可调式汽封
3) SSR (steam seal regulator)
汽封调节器
4) adjustable brandon steam seal
可调式布莱登汽封
1.
This essay mainly discusses about the operating principle and structure of an adjustable brandon steam seal as well as its technology improvement and correctional effects.
论述汽轮机可调式布莱登汽封的工作原理及其结构、改造内容和技术要求,以及改造所解决的问题和效果。
5) gland steam regulator
汽封蒸汽调节器
6) gland sealing steam control valve
汽封蒸汽调节阀
补充资料：退让
1.谦逊;礼让。 2.退避;让步。
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