NB/T 47065.1  支座 BⅠ 26000-1 Sch92f601fF4f s=3 H=56C- rf b=58

BI26000-1 Sch92f601fF4f s=3 H=56C- rf b=58

PL40(B)-10rF0455s=12.5s=6256RF-0.60.hch80ch80t2 A1=

SO450B-16RF R=5 b=6h40S=6.3 S=6f

wn15-600gsch/mpampaSCH40=1

wn200-600RF1006 Tawn10TRsL=SI4022rf/

WN15-300 RF r4.0(a-6-2.5Ã

WN 100(B)-25 RF S=7133 B=401000