NB/T 47022  法兰 FM 1100-1.6/4MSch80S@�

2 FM1100-1.64MSch80S@�

WN 600-150 RF Sch40443RF@AFF

WN 80(A)-63 FM S=5 RF-SBaF@5 RJSc002@F9

PL 80(A)-16 RF0@RF1 RF Sch140R@0000015RF@RF40S01Scsp5 RJ5.5

WN 50(B)-16 RF S=3

3 fm 600-1.0 δ0=6

SO 4"-150 RF0.25@SSF0@RFJ@5c2 90ELc1ch4

SO 40(B)-16 R