NB/T 47065.1  支座 BⅠ 2400046100-1

BI 2400046100-1

20592WN50-63 rff0 RF

WN25-150RF00 rf T S/S=5406rf3FSc

PL40(a)-16 RF

WN 3"-300 RF S=3.5amp

WN 20"-150 RF B1.01.07516600K6 scB0

pl50b-40m90RF=60E B/pmpampamp/04.5F1RF

BI 4500.6/

WN20-150 RF SCH.≥3.5¦05rf=-1.05/u00tm5F50/701