NB/T 47021  法兰 FM 1000-0.6/9.B)

47021 fm1000-0.69.B)

2 C5-1100-6/F-000 RJF=33

bi 1700-f/FMRF S=amp/a

wn15b)-150 rfS=9.273200-f-16 RFs00rfRh40s1000 RF40

WN150-150 RFF5.50

WN 250-300 RF42-

2 FF 2400-0.6 δ1=16jsc/2 m1F/RFSc0-)-1345F SF¢0-3

PL 150(A)-10 FF S

wn200-300 rf sch60s.51sb