ЄPNʽCиŵ
l(f)rg2024-06-06 11:06:48 ߣPCе Դm.webcoin.com.cn
NʽCDŽPh(hun)TСͶYаl(f)ͶY١ҊЧʯOԓCں˂y(tng)ζNʽCͷʽCcemеӲʯʯȡ200MPaԼ}40%ʯϡɌF(xin)һCһƣF(xin)һγҲڶ(ƿxø͵Č÷CõõwΠ)30~40%ͶYɱͬr@NC;Юa(chn)ɱ
Nʽ
C(yu)c
1ɱ棺ʯһγọÑͶYOa(chn)ЧʸÑ档
2ÏV飺Nȡ200MPaʯÏVȴڴʯa(chn)
3ԄӻȫԄӻY(ji)(gu)OӋͱ͜ؿԄӱO(jin)أCOճ\иȫɿ
4(ji)ȾģKĽY(ji)(gu)OӋɝMʯϴD(zhun)Q(ji)ܽO\Ⱦh(hun)
NʽCѽ(jng)ڇ(ni)^(q)_ʼͶa(chn)\ܵÑğ߶JNʽCijƷͺáa(chn)ЈкܺõN·(jng)F(xin)棬o͑(chung)ԴԴĽ(jng)