NB/T 47065.1  支座 A 460 TRR25fm0RF SR r=rf s=4/02 b=F0

3 A460 TRR25fm0RF SR r=rf s=4/02 b=F0

pl32(a)-10 rf d=13 aa=4325 C=15

wn125-16rf0R440S0f163FSC0)-16 rf(S=16).60-165 2

PL25-25 M rfF5-3FrRFF Sch240@ch40)-.01H=6021325 A=720=12.50 FF

PL80-2.5rfT2052mp6 RF65Cr17Ni/F0030ot4/6FM-S220h

1 rf300-1.088-1.0-h2