NB/T 47065.1  支座 BⅠ 200000 RFrfA(B

BI 200000 RFrfA(B

BL80-300MÂ& SR=10(aammp

SO80(b)-25G

A WN1000-150 RF n= L= C=Sch40.0

WN 200-40 FM

A WN1500-300 RF0F C=56 B=715sch400ESF S=95A0

WN40(b)-40M00RF150 RFFb)-40

WN100(B)-100 Rf

WN100(B)-16 RF d= L= n= C= H= H1= S= BB= NB= K= D= f1=

A WN75