NB/T 47065.1  支座 BⅠ 26000-1.6r665r)-10rB)-1f/u00c3/public/blue/data

WN 80(B)-16 RF S=01-56Fh80c=3h80RF B=38j

WN 80(B)-16 RF S=01-56Fh80c=3h80RF B=38j sch40 Sch40rf.9 sc

PL 450(A)-25 RF D=669 C=49 L=37 B

WN40(B)-40MF/0S b=3 C=14 f=6-1.13m tapampampa

WN15-300 T B=125RF0RFrf3=FM R00-0.60/=150RFN100rf5r0.12r

WN400-150 RF