单项选择题
A.typeB.duC.dcD.id
A.dsccB.descC.GoinD.Goss
A.PROT/LPHD1.PhyNam.modelB.LD0/LPHD1.PhyNam.serNumC.PROT/LPHD1.PhyNam.swRevD.LD0/LPHD1.PhyNam.swRev
A.1000B.3000C.5000D.10000
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