NB/T 47065.1  支座 BⅠ 7118

bi 7118

WN 500(B)-16 RF HG/T205

wn150-1500rj-sch12–-/

bl50(b)-150 rf8=6/口

3 B897

WN 50-900 RF Sch40S

LWN60-300 RF Sch40wn 150-

SO 80(B)-16 RF B=91 b=5

pl40(b)-40trfs/(20)400°0

bii 331660G C=180=7gF A=550H16mpl450 RFR0(6341 b=5900 RFmFFM RJ FM�