NB/T 47065.1  支座 BⅠ 71088

BI 71088

SW15-150 RF Sch1600f4.8d=10400e4/uF46630-FF/oRF0-0 r

SW32-300 RF S6 b1=22=74/

WN 100-150 RF200-1.04rf6ch40sFN15B-16p

WN 100-150 RFB)-1S125 h=pB5Frf25-1F-2

WN 50-150 RF9924

WN 1200(A)-16 RF S=12.7

WN 250-600 T Sch600Sch450 RFf90

WN 150-150 ff