NB/T 47065.1  支座 BⅡ 18005RF S12FF B/31pampa

BII 18005RF S12FF B/31pampa

WN100B-25M S=4.8

WN 50(B)-10 FM S=65G05 RF S=1

so350(b)-16ffrf s=fd=60h40hd=

WN125(B)-10 RF S=3.

WN125-150RF Sch805fl /u

WN 65(B)-160 T S=5.5=54rf;-150 RF/1S14-2.5c/

WN 65(B)-25 RF S=≥4

WN1400(B)-16 G

WN15(B)-63RF d=6660