|(yng)ЄPNʽC(j)и(qing)ŵ
l(f)r(sh)g2024-06-06 11:06:48 ߣPC(j)е (li)Դm.webcoin.com.cn
NʽC(j)DŽPh(hun)(zhun)T(mn)СͶYаl(f)ͶYҊ(jin)ЧʯO(sh)䣬ԓC(j)ں˂y(tng)ζNʽC(j)ͷʽC(j)c(din)emеӲʯʯ(qing)ȡ200MPaԼ}40%ʯϡɌ(sh)F(xin)һC(j)ãһ(sh)F(xin)һγҲڶ(ƿxø͵Č(zhun)÷C(j)õõwΠ)30~40%ͶYɱͬr(sh)@NC(j);Юa(chn)١ɱ
Nʽ
C(j)(yu)(sh)c(din)
1ɱ棺ʯһγo(w)(jin)̣Ñ(h)ͶYO(sh)a(chn)ЧʸߣÑ(h)
2(yng)ÏV飺N(qing)ȡ200MPaʯϣ(yng)ÏVȴڴʯa(chn)
3Ԅ(dng)ȫԄ(dng)Y(ji)(gu)O(sh)Ӌ(j)ͱá͜ؿԄ(dng)O(jin)CO(sh)ճ\(yn)иȫɿ
4(ji)ܡȾģKĽY(ji)(gu)O(sh)Ӌ(j)ɝM(mn)ʯϴС(x)D(zhun)Q(ji)ܽģO(sh)\(yn)Ⱦh(hun)
NʽC(j)ѽ(jng)ڇ(gu)(ni)(g)^(q)_(ki)ʼͶa(chn)\(yn)УܵÑ(h)ğ߶J(rn)NʽC(j)ijƷͺa(chn)(j)Ј(chng)кܺõN(xio)·(jng)F(xin)(yng)o͑(h)(chung)ԴԴĽ(jng)(j)