NB/T 47065.1  支座 A 8427

2 A8427

WN 10"-400 RF Sch40SSO150(B)-F3

47065.2 A435500 RF H=0 RF4RF Schot�77.5 RJ RF Sch-؟�W-A T ⅡRF-R9eJ-R9PF0r16

a105 hg/@so100-010sch40f

WN 50(B)-16 RF3601

PL300-6rfRF S/0S

BI 7919

WN 25(B)-16 M

BII 35728

wn80-40 ff6/48-120 δ1=104540