NB/T 47065.1  支座 BⅡ 2457950 RF535 RJ�F188-

BII 2457950 RF535 RJ�F188-

SO 25-40 RF;quot;hg206

BL 40-150 RF

bl250-300 g(b)mH6F00�

WN 25-25 RF S=5

wn400-300t s/RFR

TH 2"-150 RF

BL 40-10 RF

47065.3 B3016

WN 1/2"-150 FF SS=6L-0.623 RF0S1516(B)N16/05BS=50-1.6eb16.SM.0�F1Ff@0fcmprf67