NB/T 47065.3  耳式支座 B9b)-16 rf sc0rp5@8iBF@5 RJ Sch10S

47065.3 B9577b)-16 rf sc0rp5@8iBF@5 RJ Sch10S

WN 25-150 RFpam1ff10Sch4

PL20(B)-10 M/=168 S=4

WN259B)-63FM �amFf@4 rfm

WN 80(B)-100 RF S=5

47065.2 A4937

PL 800(B)-16 RF

47065.3 B7986

3 RF 1200-1.6

pl250(b)-10ff bB=3085M2000005B=749.3-125rf c=3 RJ-RF