NB/T 47065.1  支座 BⅠ 22000H105/F HG/T2059

BI 22000H105/F HG/T2059

WN50-150 G Sch4000(.0 80/0rf1Ã

WN25-150 G SF040c0 L=30

wn65(a)- 150rf0 r=106.4@450 RFmp0p

WN 25(B)-25 FM S=2.5

WN50-300 RF SCH40-150 RF�0/ua6 m0@b40�da

BL450-16G60-16f70-1650

WN900(A)-10 RF

DN 250×150-Ⅱ-6.35 RC0-

SO40-