NB/T 47065.1  支座 A 9040R-16 M4

47065.2 A9040R-16 M4

WN50-150 RF Sch32600 RF Sch1669t

WN 50-150 RF988

BL300-150RF HGfF b=8 BB=640 C

BII 3200 k16 rf009

PL100B-16RF0 FF/u00c3/u00a3/u0–0 59f

WN80(B)-16 RF427/(f2-2.5/95c==19

WN600-25 MFM15-156 RFh80R)(B)-16GRF

WN1000a-16RF8.nS

SO25