NB/T 47065.1  支座 BⅠ 27383/u00c6/data/src/public/public/wx/wx.max.png

so15b-16rf b=3.5RF60F B=10fmF sch1Sch

BL500(B)-10 RF=6S0S01(B)-1/0-2.551 P

BL 40-10 RFSch4

SW 65-16 RFrR2-

WN100-900RF s=9 h/6EScet/Җаёҳа�

WN 100(B)-100FF B=9.52600rf-2 RFR0d=M00ffï5-16

WN 6"-150 RF S=B=146.3

WN 400-2500 FF Sch160

WN40-6