еVʯӹxNʽC(j)-(wn) ɿ
l(f)rg2024-02-28 11:02:33 ߣPC(j)е Դm.webcoin.com.cn
ĿǰɰʯИI(y)ݱɰʯI(y)ͶYߌbҪҲڅӻSͶYϣͶYҊЧ졣ᘌЈPh(hun){ИI(y)(sh)`(jng)(yn)аl(f)ɹʯόNʽC(j)ϵЮa(chn)ƷԓϵC(j)ں˂y(tng)ζNʽC(j)ͷʽC(j)c(din)(sh)F(xin)һC(j)һҲڶõ^õwΠƿxø͵Č÷C(j)ҲɌ(sh)F(xin)һγԽ30~40%ͶYɱ
N
C(j)c(din)
1 ʯNC(j)m(yng)ϣеӲʯʯ(qing)ȡ200MPaԼ}40%ʯ
2 Nc(din)һҲڶ(Ի)ҲɌ(sh)F(xin)һγ(ΙC(j))Ì÷()ʹЧ
3 ʯNƺʯό÷C(j)^(q)eHD(zhun)ӵʽʯNC(j)D(zhun)õN^@NSD(zhun)ʯό÷C(j)D(zhun)õǸtNκͽY(ji)(gu)ͬ
4 NC(j)͉늙C(j)Ҳ߉늙C(j)p늙C(j)
NC(j)ʯҎ(gu)ȫ҄ʽƙC(j)ͰNƵa(chn)ƷϵЮa(chn)ƷmNеӲȺʹϡʯʯúϡҪˮVɽxúl(f)ИI(y)