RɰC(j)O(sh)
RC(j)O(sh)
R ϴɰC(j)O(sh)
RəC(j)O(sh)
NʽC(j)Ҫǿ_Áϵ^̴ǣM(jn)C(j),ܵٻD(zhun)N^ě_ĥD(zhun)²,O(sh)кYСںY׳ߴ ͨ^Yų,ںY׳ߴĴ,ںY
NʽC(j)ȥ˶ʽC(j)ij^ɞСһC(j)ͣa(chn)ЧʸߡС(ji)sϵɱԓC(j)ʯҎ(gu)ȫ҄ʽƙC(j)ͰNƵa(chn)Ʒ
NʽC(j)emеӲʯʯ(qing)ȡ200MPaԼ}40%ʯɌ(sh)F(xin)һC(j)һ(sh)F(xin)һγҲڶ(ƿxø͵Č÷C(j)õõwΠ)30~40%ͶYɱͬr@NC(j);Юa(chn)ߡɱ
RC(j)a(chn)
RƄʽվ
RӺY
RLͲY
RʽC(j)
R݆ʽϴɳC(j)
RϴɳC(j)
R1214ʽC(j)
RͲəC(j)
R1210ʽC(j)
RСƄʽվ
RL(fng)ʯʯC(j)
R(x)ɰC(j)
R݆̥ʽƄվ
Rվ
RʽɰC(j)
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