NB/T 47065.1  支座 BⅡ 3213

BⅡ3213

BL 250(B)-16 rfF43 Sj6hpw.0

SO80B-10 RF5S8467 H=138

BL150 -16RF-/8L 100(B)-16 RF/20 RmF000

LJ 4"-600 SG Sch100 LGR.RF16R0F0@b40�data5 RJ0S�

BL 25-150 RF

HG/T20592-2009BL15(B)-16RF6 rf6 rf75 K

PL 150(A)-16 RF=5=10/=19F B061/07023 r

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