xеVʯӹxNʽC-(wn) ɿ
l(f)rg2024-02-28 11:02:33 ߣPCе Դm.webcoin.com.cn
ĿǰɰʯИI(y)ݱɰʯI(y)ͶYߌbҪҲڅӻSͶYϣͶYҊЧ졣ᘌЈPh(hun){ИI(y)`аl(f)ɹʯόNʽCϵЮaƷԓϵCں˂y(tng)ζNʽCͷʽCcFһCãһҲڶƣõ^õwΠƿxø͵Č÷CҲɌFһγԽ30~40%ͶYɱ
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1 ʯNCmϣеӲʯʯȡ200MPaԼ}40%ʯϡ
2 NcһƣҲڶ(Ի)ҲɌFһγ(ΙC)Ì÷()ʹЧ
3 ʯNƺʯό÷C^(q)eHDӵʽʯNCDõN^@NSDʯό÷CDõǸtNκͽYͬ
4 NC͉늙CҲ߉늙Cp늙C
NCʯϣҎ(gu)ȫ҄ʽƙCͰNƵaƷϵЮaƷmNеӲȺʹϡʯʯúҪˮVɽxúl(f)늡ИI(y)