HG/T 20592  法兰 WN 700(B)-100 FF S=5.5FMSH10S0-150 RFWN200-15 RF

WN 700(B)-100 FF S=5.5FMSH10S0-150 RFWN200-15 RF

LWN50-150 RF B=52 H=265

BL350-600 RF Sch40

PL500(B)-2.5 fF S=300--

WN 250(B)-40 M S=5F0=1RF Sch40FRF

WN250-150 RF S=11

TPB-5 δ=18 S1=14

SO 50(B)-16 M84-170SC505=6ã615 wn350

WN50(B)-63MS=4.095

3 FM 60