NB/T 47065.1  支座 A 909

4 A909

PL 300(B)-10 RF

3 FM 800-1.0 δ0=8

WN100(B)-16 RF s=4

bii2000

BI 4050

bii 3017

PL 250(B)-16 RF

BL 100-160 RF=r-

PL 25(B)-10 RF16RF S=1.65sch80s10fF RFtF@AFF24 l=23ot;-150 RF Sch80S2-16 RF0EL40TF/RFF44 G/1.0F Sch80Sampampa(B)5FeC=15 RF Sch40S75