NB/T 47065.1  支座 BⅡ 25882

BII 25882

SP-10340790F.0J00 RFJ6 RF5@FSFS1@ch4SS5 RJ2A�cF@�FpFF0RF1@0��ذ�165FS@RF54084RFFk=6900@5@F40SP2@Fj@5@F SRF@441671��@RF

SO 300-16 RF06rf

WN 80-900 GFyun)-6R1.0�3300 RF-175 s=1850)-

SP-10284

3 B2031

3 B6588

SP-3673

BII 36521

4