GB/T 29465  法兰 FF 19000-1.5-1.bbHSF6 RF66700-1.6N50-400 RF

HP-5 ff19000-1.5-1.bbHSF6 RF66700-1.6N50-400 RF

2 T 1600-2.52

47021 FM 450-1.0 δ=36

LWN100(B)-25G-10RF241400--600RF

PL 100(B)-10 RF D

47023 FM500-1.6 δ0=10

47023 fm 400-1.0

SO 450(B)-10RFG/T21632f1-150080

wn80(a)-10m s=0-300rf6 RF0=32S=4mpa0amp

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