Evolutionary process and investigation survey of material for antimagnetic retaining ring forging for steam turbing generator 汽轮发电机组无磁性护环锻件材料的演变过程和研究概况
6.
Liquid this seal water gauge adopts integral to design mechanical intensity high , have waterproof antimagnetic running steady and reliable 该液封水表采用整体式设计机械强度高,具有防水、防磁、运行稳定可靠。