NB/T 47065.1  支座 BⅠ 4955

BI 4955

WN 20(B)-63 RF S=3

WN 350(B)-63 RF

WN 400(A)-16 RF S=5.1

2 A5437

WN 20(B)-40 RF S=3

WN 350(B)-40 RF

SP-863

WN 20(B)-10 RF S=3

BII 32869ot;-150 RF S=8HG/T205923b)-40RF Sch3RF�0-M S=S=6hatRchampamprf s=1F-2009805F03 r5 RJ RF Sm1.5-.5 RJ 200 F