NB/T 47065.1  支座 BⅡ 30000Mf

BII30000Mf

WN 100-63 RF（B）F9/-.

PL 50-10 RF.6TF-1r300h406bl25-1pampwd=Sc1701.60-40M/r

SO65-16 RFs=5 RF RF

LWN 25-150 RFspyun130(Sc.4/wn12023 RM45=15 S

pl100(b)-16 fff15563rfF100-/110SO�؟½ ffm4RFS=h120S

SO 15(B)-40 M57-2

WN40-25RFS=4.5F

WN500-