NB/T 47065.1  支座 A 54000082/data/src/public/public/public/wx

20592 WN40B-100RF250B-25R rf80/705(A/

BL50-40m00rf/0S00M Sch3= s80SScSFfch

BL10-160T.510eFa2 R0041 C=15 nch4

SO300(A)-10 FFSch4 K=784Г…/07

BI 500/u00c2/u00R/S.56/3ngpam0

47021 FF800-0.6=12

PL80(B)-16 RF n=4H/16

so125(b)-150rf Dpampamp15.7

WN450(B