NB/T 47065.1  支座 A 12000010s012invoker=jmxinm

A12000010s012invoker=jmxinm

SO 250(B)-40 M393e300000005

BL50B-100FM)-1-150r0 s=8=390F Sch92000ch80

A WN 44"-150 RF B=1100

SO250-150 FM0EFRF1.0-250G/ S120010F/RF=5fE RF

WN 65(B)-63 T1=

bl80-63m-(a)-40/

wn50-16rfS=/49

wn65(b)-100fm(hg/t L=50 RF B=