NB/T 47065.1  支座 A 59570500 LT2@RF@443J0RF0 RF Sch781078��� rf@ch4SS5 RJ2AF@Fa�199100

47065.2 A59570500 LT2@RF@443J0RF0 RF Sch781078��� rf@ch4SS5 RJ2AF@Fa�199100

47065.2 A1473

WN80(a)-16RF S=3.52CH60ScF10

SO 300-10RF.5

SO 6"-150 FF d=

JWN 25×50(B)-25 RF

wn50b-25 RF0F.5 �6@RF@4FFS10R@R4S3fm9@RF6@5@ rfu0F0F0R

PL 60-10 RF