NB/T 47065.1  支座 BⅠ 2741

BI 2741

BL 200-150 RF

bi 7765

1 RF 500-1.0 δs=6

wn500(b)-10fm s=12

BI 1704��0216 RF S=3630H=15pF5374-0 RF H=2696pam10t;-150

PL25)-16RF я├

BL50(B)-25 RF S=/ &a

WN 40-40 FM

WN 25-600 RF Sch4078060J00 RFJ6 RF5@FSFS1@ch4SS5 RJ2AFFk=6900@5@F40SP2@