法兰 BL 20-2.5 FF01000-16r=4

BL20-2.5FF01000-16r=4

WN40-40 rf)-10 RF0(8 BB=1105105165m.ht1-)-6F16R.5 δ=8LM S

WN20B-25Rf

WN25-600 RFf sc8S H=194.5M6/56-1S

WN100(B)-63 RF S= d= R= C=0 H= H/

SO20-16RF(A)F.6 rf--

bl250 -150 rf/

WN80-100RF RF b=3 RF sc5

wn250-10 rf sc/

DPL50-16rf K=