支座 BⅠ 8000-10RF0/0RFc s=2.80(F6/38-100.6/

BI 8000-10RF0/0RFc s=2.80(F6/38-100.6/

WN200-900RF 20592-205 h1=11

bl50-150rf d=100=1510/

NB/T47023 FM1000-6.4/146/245 S

wn350a-150rj s=55 S=12Hf0/ RF80-90000r17ni12mB

47021 FM1000-0.6/72 S=12

BL350(A)-10RFSch60 S=1FL-600rj00

BL50-150RF HG/Sch4

BL5