NB/T 47065.1  支座 A 264

2 A264

WN 65(B)-25 M Sch10S

bi 1295

WN80(B)-16 RF44377

SO 80(B)-40 MS=19 M S9015C-10F=ampampampaa-1616200-150RF1L300- R

BI 2126

3 CRF 2400-4.020δ0=60=208.-25SME/f/Fg-15F bl/R

WN200-10RJ10RFSp11RSch2000 rFF7.5 RJ2F5 SGS=5EF0/0RF

WN 300(B)-16 RF S=21