支座 BⅠ 2730rf sA=89.60/3910(b)-40rf 20锻ⅱMch40s

BI 2730rf sA=89.60/3910(b)-40rf 20锻ⅱMch40s

WN125(b)-16RF5rfF/0ch12080HG/T20540SB¦8305.

WN 32(B)-16 RF S=10S=6.3LSc

SO100(A)-16 RF/4-5c0/

wn40(b)-100m s=5

NB/T47023 FM350-1. RF Sch40S/-1/‚

47023 rf900-1.0/53-

a WN1200-300RF/

so500a-16rf100/

4