NB/T 47065.1  支座 BⅠ 2923

bi 2923

SP-899R

WN100-16 RF S=4

BI 8425

SP-889R

bi 6574

BL10-150RF/0Mfs2@00m2@Fj@5@F

WN32-16 RF B/00-1.6R1=16 FM0

BI 3434

BL100(B)-16RF0 RF=585 c=14 l=56.5wn50-150rf-1.6RJRF2.91405@F Sc�o50-25RF S=5h1RFh@Rδ1=1�–f80S60AMo2ampwd=1F450-600RJ�1@RF