NB/T 47065.1  支座 A 3641

47065.2 A3641

wn300-900 rj b=/.8 d=110 c=14.7 kS0S400

BL20-100 RFch4˜Frf chsRFF0R

wn50-1500 rj b=42.500 Rj S=305c M0500

WN 15(B)-40 RF Sch80Sch80s B

WN400-300rf Sch6000-f/@4

PL 300(B)-16 RF2199

hg/t20592pl250(b)-6rf)-300RFtoruRFS=4 B=0004-95

20592 W