ϷʵVʯӹxNʽC-(wn) ɿ
l(f)rg2024-02-28 11:02:33 ߣPCе Դm.webcoin.com.cn
ĿǰɰʯИI(y)ݱɰʯI(y)ͶYߌbҪҲڅӻSͶYϣͶYҊЧᘌЈPh(hun){ИI(y)`(jng)аl(f)ɹʯόNʽCϵЮaƷԓϵCں˂y(tng)ζNʽCͷʽCcF(xin)һCһƣҲڶõ^õwΠƿxø͵Č÷CҲɌF(xin)һγԽ30~40%ͶYɱ
N
Cc
1 ʯNCmϣеӲʯʯȡ200MPaԼ}40%ʯ
2 NcһҲڶ(Ի)ҲɌF(xin)һγ(ΙC)Ì÷()ʹЧ
3 ʯNƺʯό÷C^(q)eHDӵʽʯNCDõN^@NSDʯό÷CDõǸtNκͽYͬ
4 NC͉늙CҲ߉늙Cp늙C
NCʯҎ(gu)ȫ҄ʽƙCͰNƵaƷϵЮaƷmNеӲȺʹʯʯúҪˮVɽxúl(f)ИI(y)