(ji)PNʽCиŵ
l(f)rg2024-06-06 11:06:48 ߣPCе Դwww.2b66.com
NʽCDŽPh(hun)TСͶYаl(f)ͶYҊЧʯO䣬ԓCں˂y(tng)ζNʽCͷʽCcemеӲʯʯȡ200MPaԼ}40%ʯɌF(xin)һCһƣF(xin)һγҲڶ(ƿxø͵Č÷CõõwΠ)30~40%ͶYɱͬr@NC;Юa(chn)ߡɱ
Nʽ
C(yu)c
1ɱ棺ʯһγoÑͶYOa(chn)ЧʸߣÑ
2ÏV飺Nȡ200MPaʯÏVȴڴʯa(chn)
3ԄӻȫԄӻYOӋͱá͜ؿԄӱO(jin)COճ\иȫɿ
4(ji)ȾģKĽYOӋɝMʯϴСD(zhun)Q(ji)ܽģO\Ⱦh(hun)
NʽCѽ(jng)ڇ(ni)^(q)_ʼͶa(chn)\ܵÑğ߶JɡNʽCijƷͺa(chn)ЈкܺõN·(jng)F(xin)棬o͑(chung)ԴԴĽ(jng)档