NB/T 47065.1  支座 BⅠ 55082/u00ac/u00c5/u00a1/data/src

BI55082/u00ac/u00c5/u00a1/data/src

bl100-25 mfm2-1330 s=15 RF

bi 2200630B)-290h610

bi1800b=34 S=106-152F0-(b4RF0 R

bl25(b)-900 rfFRJп�13510s00

bl300-16rf s==2-0/(B)

bii 3800 /u00c3/u0F94031305-ampq

SP-2 DN=2500 δ=10

bl32-25mF00F00-T

bl 150-16rf R