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l(f)r(sh)g2024-02-28 11:02:33   ߣPC(j)е   (li)Դwww.tylgdx.cn
      ĿǰɰʯИI(y)ݱɰʯI(y)ͶYߌ(du)bҪҲڅӻSͶYϣͶYҊ(jin)Ч졣ᘌ(du)Ј(chng)󣬄Ph(hun){ИI(y)(sh)`(jng)(yn)аl(f)ɹʯό(zhun)NʽC(j)ϵЮa(chn)ƷԓϵC(j)ں˂y(tng)ζNʽC(j)ͷʽC(j)c(din)(sh)F(xin)һC(j)һҲڶõ^õwΠƿxø͵Č(zhun)÷C(j)ҲɌ(sh)F(xin)һγͣԽ30~40%ͶYɱ
      NC(j)c(din)
1 ʯNC(j)m(yng)ϣеӲʯʯ(qing)ȡ200MPaԼ}40%ʯϡ
2 Nc(din)һҲڶ(Ի)ҲɌ(sh)F(xin)һγ(ΙC(j))Ì(zhun)÷()ʹЧѡ
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4 NC(j)͉늙C(j)Ҳ߉늙C(j)p늙C(j)

      NC(j)ʯϣҎ(gu)ȫ҄ʽƙC(j)ͰNƵa(chn)ƷϵЮa(chn)ƷmNеӲȺʹʯʯúϡҪˮVɽxúl(f)늡ИI(y)
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