支座 BⅠ 40665M S=0F1000-0.613fs=5.5FF D=185 B1=90 K=1

BI 40665M S=0F1000-0.613fs=5.5FF D=185 B1=90 K=1

WN 65(B)-10 RF S=3=1

WN 345-150 RF1=3/74-1902.1 B=205.021.04=400F.4 Ã5(B)-6RF0

wn40(b)-100 fm s=3.544-100al76

WN100-63RFS=4.54FF g SCH40SCH

b bl150-2.5 rf61f1=3 bb=

WN250B-63RFS=103/

WN300(B)-2