NB/T 47065.1  支座 BⅡ 19208

BⅡ 19208

PL 250-10 RF=607Fb 800-1M S=6ط°�

DN10-PN10 BL MuamF16F0 SFMG150 ST40F0A@40@S5 RJrv s@RFSp& 4

WN 32-16 RFES0 RF0

PL 50(B)-16 RF70rf=1106400

WN 50-150 RF3759

PL100(B)-16 RF n= L= C

PL 300(B)-16 RF164522rfF/@0(0HS5 RJF

WN 50-150 RF6929

PL