NB/T 47065.1  支座 A 754

47065.2 A754

WN 400-25 RF h=830

wn50A-16RJ5l@M(S=16).60-165 205F

3 B7642

023 FM650-6.45 RJ0S80@RFerff-1ch808095a60SSc1919018 BI 400026

WN 50-150 RF5298

BL80-10 RFF1000RFF3..0S=05

WN 300(B)-63 RFF=65 H=14/1/h40

WN80-150 RF h10FM S0�´=60 h=12

WN100B