NB/T 47065.1  支座 A 7425 mSc5

3 A7425 mSc5

WN350-300FM Sch30=16 h=46840=3.5)85R4B)

PL 50(B)-16 RFrfch1 s=8.5616RF-160Sch0s

WN400-300RFF/u00c2/u00a

wn 200(b)-100 rfRF Sc

PL125(B)-16rfb=340-1

WN400(a)-10RF.1043cSCH4S rf sأ¢ch40S

PL500-2.5RF0

BI 650 h=2vlet/admin-RF=25 î0RS=3.B=1