NB/T 47065.1  支座 BⅠ 900592-2009DN=/

bi900592-2009DN=/

BL500-300 FF

WN 50(B)-16 RF S=72=7.240 H1=8

WN 450-150 RFu000â�=6.

WN125(B)-16 G D=255 N=138 A=89 S=60f206.51500-1.0G0RFtSF

WN1000-10 RF S=61B=194 H=0R00-801907

WN100(B)-16 RFF6/RFS/F.008

WN15-150 RF

wn600-16rfs=1300RFB=700R RF