NB/T 47065.1  支座 BⅠ 600060SSM0 RF5h40S.@R

BI 600060SSM0 RF5h40S.@R

SO 500(B)-16 RF S=12.5/data

BL 500-16 RF/data

SOH rF 20K 250A

DN 65-8 CRS

47022 RF1000-1.0

wn 80-63 rf b=-F2w80-63 RF

SO 200-150 RF

SO250 (B)-25FM

BL100(B)-10 RF C=33=0SRFf2qS=1.6 Rmpwd=bFF h1ÃRF-fm2200@00RSch2000nCH1