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    4̼ͺϽT̼ͺϽTҲǑ^VһNϣھ^ߵӲ(45HRC)cm?sh)g(15J/cm2)Եֿϵͷ͔DƣڄF(xin)õԡͬr̼ͺϽT߀ͨ^ɷݼ̎ˇ{(dio)ʹӲȺg^󷶇(ni)׃mͬrlҪa(chn)\ԇһ̼ͺϽʽCʹÉȸi䓵Ŀ3
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