|ݸPNʽCиŵ
l(f)rg2024-06-06 11:06:48 ߣPCе Դm.webcoin.com.cn
NʽCDŽPh(hun)TСͶYаl(f)ͶYҊЧʯO䣬ԓCں˂y(tng)ζNʽCͷʽCcemеӲʯʯȡ200MPaԼ}40%ʯɌF(xin)һCãһF(xin)һγҲڶ(ƿxø͵Č÷CõõwΠ)30~40%ͶYɱͬr@NC;Юa(chn)ߡɱ͡
Nʽ
C(yu)c
1ɱ棺ʯһγͣoÑͶYOa(chn)ЧʸߣÑ
2ÏV飺Nȡ200MPaʯϣÏVȴڴʯa(chn)
3ԄӻȫԄӻYOӋͱ͜ؿԄӱO(jin)COճ\иȫɿ
4(ji)ȾģKĽYOӋɝMʯϴDQ(ji)ܽO\Ⱦh(hun)
NʽCѽ(jng)ڇ(ni)^(q)_ʼͶa(chn)\ܵÑğ߶JNʽCijƷͺa(chn)ЈкܺõN·(jng)F(xin)o͑(chung)ԴԴĽ(jng)