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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)һCһF(xin)һγͣҲڶ(ƿxø͵Č÷CõõwΠ)30~40%ͶYɱͬr@NC;Юaߡɱ͡
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1ɱ棺ʯһγo飬ÑͶYOaЧʸߣÑ档
2ÏV飺Nȡ200MPaʯÏVȴڴʯa
3ԄӻȫԄӻYOӋͱ͜ؿԄӱO(jin)أCOճ\иȫɿ
4(ji)ȾģKĽYOӋɝMʯϴ֡DQ(ji)ܽO\Ⱦh(hun)
NʽCѽڇ^(q)_ʼͶa\ܵÑğ߶JɡNʽCijƷͺaߡЈкܺõN·F(xin)棬o͑(chung)ԴԴĽ档