NB/T 47065.3  耳式支座 B9

47065.3 B9155

WN 25(B)-63 M S=5

BL300-10rfF

Pl50(B)-6 RF

BL 200-63 RF

WN300B)-25RF

PL 200(B)-10RF

BL RF10K 40A

BL500-16 RF

WN25-300RF S=3.38 A=33.4@PFF0MF Rdel.cla98115@RF8 Sch19@RF689J@plFfRFF-RFWN Sc@4g440fm/46 RFFj@5@FRF RF S=4664scRFF3δ RFspæ&2