HG/T 20592  法兰盖 BL 100-100 M C=HGmpamp24 h5400-63RF0

BL100-100 M C=HGmpamp24 h5400-63RF0

4 A1. RF ⅡFf1

47021 c-fm400-1.0/RF S

SO 32-150 RF4.01900-0.F

47021 c-rf300-1.6M400- Ff

WN50-300 RF HS=5.5=10-1/u006LFM� T0bch8

47021 crf600-1.060RF

47021 fm600-0.6 /u00c3/u0083/u00c2/u00a6/

47021C-FM800-0.6p;