HG/T 20623A  法兰 WN 700-150 RF S=14b=5=3.5 T15/23/)-10 R

A WN700-150 RF S=14b=5=3.5 T15/23/)-10 R

A WN700-150 RF S=14b=5=3.5 T15/23/)-10 RF C

BL50-900FM50-10RF25RF3-1-300RFF ScT A=182b92ed=60 nrF

bb/@47023rf1000-1.0=4ch40 s=7.92=F0 H=165600D= b=1ChF

PL32B-6RF5=4=3=28h4F S=3'K=f c

1 CRF 500-1.ch1=198m s=12t