NB/T 47065.1  支座 A 40000-6.80 RC=84 FMF18d

A 40000-6.80 RC=84 FMF18d

PL100-10FFhg/u000 RF´=1

wn40(b)-16rf2Ãt.5(b)-10rf

WN50B-40RF S=66RF80F0.6-96FR

PL100(B)-10 RF 9 Sch4080S.1f s23 FM 80‚�R123500 RJ@pl110RF00M2000

BL25-16RF0020(1.5 f1=3SC

PL100(B)-25 M B=109

NB/T47023 RF1000-1.0/CH1

SO