NB/T 47065.1  支座 BⅠ 12595F RF FM6ta/s

BI 12595F RF FM6ta/s

pl800b-2.5ff1654-11025rfM RF Sc

WN500B-40 FM Ш·В

WN80(B)-16 RF44941ScRF/

WN 250-150 RF C=36.6 H=108d

3 FM 800-1 RF.0/21

WN50(B)-25 RF S=800-1.0/5 C

pl80(b)-16rf b=3 f1=2.5wn150

WN80-300RJSCH425-0/8

WN50-150 RF Sch1398 RF)-16