NB/T 47065.1  支座 A 186 SC�0sb5F b= C=

47065.4 A186 SC�0sb5F b= C=

WN40-150 RF

DN50/PN10/11B

bl450-40 t/statch886RF0-1lFF66rf/s rf0200-1.625F S=5RF RF.S=5 R=40 H=234

WN 100(B)-100 FMS

bl400(b)-300rf/othg20615 w

WN50-150 RF B=53

3 FM 600-1.6

bl400-900 rj6RF6F B/C=24 H=8

47023 fm1500-4.