NB/T 47065.1  支座 A 2340

47065.2 A2340

WN150-1500 RJ170.42C-4.6/86

WN200(A)-150RFР

WN250(B)-300 RFSCH-126 10 20ii/09=615RF=41L6S d=

WN40(B)-63Rfampc=185580FRF0)-)-

WN500-16RFs

PL80-25FM0-9

bi 1600-f=16 RF0RFRF RF0 H=203 hg/F STD2 D=255 K=2 dn=

WN80(A)-100 M16RF1.mScth d=111