NB/T 47022  法兰 T 600-1.0/20F

2 T 600-1.020F

SO 250-600 RF00RFK

BL 65-150 FFF

wn400(b)-25ms=1FDRFRFF S00-1.6 G/70- FM S

WN400b-25RF)9sq0256)-

wn400-1500rfs/F b=3sch80rf PL

WN 10"-150 RF0-1.0 δ=60 H=120ch4

bl300(b)-25ffN150r

1 FM 1200-0.6 δs=136rf3.5254-023 FM800-1.6-10

WN1