NB/T 47022  法兰 FM 700-1

47022 FM 700-1

3 FM 300-4.0 δ0=10

3 C-FM 2010-4A6

SO 100B-25 MpR�)-25 RFhF7.5 RJ-R0 SfRF0f80 SR�63RF�5 RJ- LM200000O

PL 80(B)-10 RF

pl 125(B)-16RF/200-h40S@40@20R50 Rm

WN 40(B)-16 RF S=5

WN 8"-600 RF

WN15B-100 FM/5-91

WN 80-300 RF Sch