HG/T 20592  法兰 PJ/RJ 200-6 RFH/1F RF BпҝҪвҲҡв–rv8/n=8 l==7.92092=78amD=215 B=1B)-

PJ/RJ 200(A)-6 RFH/1F RF BпҝҪвҲҡв–rv8/n=8 l==7.92092=78amD=215 B=1B)-

3 fm900-2.5¤Ã b=54

so80-25RF500-1B).F/1-RFFS9RF/Wsch16M10RF-1

LWN 50-150 RFRF

so25(b)-25m=8wn2-6

Wn25B)-600RFWN250(A05

wn50a-100m 5Sch16

PL50(B)-25 RF B=30 b=300-1.6S

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