NB/T 47065.1  支座 BⅡ 1285mpamu00aFS5490Sch120sss.5 RJ1.0��1f sch8040@RF@45-

BⅡ1285mpamu00aFS5490Sch120sss.5 RJ1.0��1f sch8040@RF@45-

PL50-10RF(B)RF00RF Sch6P-300r3S0 BB=

NB/T47021 CRF1500-0.25fS=

WN80(B)-16 RF4272

PL100(B)-16RF66041.0b-290E50rf0-15

SO 500(B)-600 FF

wn100(b)-40gFc.5 R

PL32-10RF Sch80S3ch92-2RJ S=6015

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