NB/T 47065.1  支座 BⅠ 7505 WN40

BⅠ 7505 WN40

SO 350(b)-16 RF

so50-25g bF20110FFl4am M80S5f00 f=1

WN40-150 RFSchf d=/âÂ6156-quoN1

SO 25(B)-16 RF-1100n=400F/ H100n=400AA=16FS

WN 32(B)-16 MÃ

3 RF500-1.6/

WN 25(B)-16 RF S=3.5

WN20-300 RF sch140 Sb6

SO 400-150 FF)78 ⅡF.4 δ0=Ff