NB/T 47065.1  支座 BⅠ 16002

BI 16002

BI 1680 RJ Sc80h403

47023 RF550-1.6-45/100Sch4000-s/8fhg/t1.50RF01

DN 80-2 90ELM600-

SO 50-150 THG120(inv

BII2400se00-63m.4010S160 f00F S=45Gh/20-s/@47023

47023 ff 1000-1.6/B=1rf74

PL10B-25RF0s/48-11600-4.06F/ h1.6 δ=3RJ.5 PL FF II�

BL500