NB/T 47065.1  支座 BⅠ 33003001.6B)-498r13F

BI 33003001.6B)-498r13F

WN 25-300 RF Sch80S=5 FF D=m6 RFRFRFmp00a6Sc

pl600(b)-16 fm35 K=180 L=2

wn10-63rj10�.5f0F0@b4

so100(b)-150 rf0

PL65(b)-16RFh=2295925r么

WN 15(B)-16 M S=280S33 b1=221sS/16R4015-2005 C=1

WN250-63 RF S=20

WN 20(B)-160 Mh8

2 M