NB/T 47065.1  支座 BⅡ 32163

BII 32163

WN80(B)-16 RF567716 RF9738��1@RF8@RF@08ta°0m00S5500@Fj@5@B11

WN 16"-150 RF S=3

WN 40(B)-160 RF S=13

BI 72732

WN25(a)-150rfRFm5(b)-16rf3

BL 2 1/2"-150 FF

SP-3329R

BI 79380

WN 80-16 RFF SFS=0m8RF22.5r.55 RJj@5c2@RF@4.2fst0F S0b