(yng)NʽC(j)-һC(j)(sh)y(dng)
l(f)r(sh)g2025-07-09 16:07:44 ߣPC(j)е (li)Դwww.saosf.cn
NʽC(j)-ǞСͶYаl(f)ͶYҊ(jin)Чʯa(chn)O(sh)ԓC(j)ں˂y(tng)ζNʽC(j)ͷʽC(j)c(din)emеӲʯʯ(qing)ȡ200MPaԼ}40%ʯϡɌ(sh)F(xin)һC(j)һƣ(sh)F(xin)һγҲڶ(ƿxø͵Č÷C(j)õõwΠ)30~40%ͶYɱͬr(sh)@NC(j);Юa(chn)١ɱ
NʽC(j)ҪУD(zhun)SAPNSNӽMɡ늄(dng)C(j)(dng)D(zhun)ǻ(ni)D(zhun)ܵ\(yn)(dng)NӵĴ_ĥöND(zhun)O(sh)кYͨ^(gu){(dio)Y֮gĺYɌϿƞ飺С(x)NҎ(gu)NʽC(j)^M(jn)O(sh)NC(j)Чʸa(chn) (dng)С(ji)sɱ
NƳcú̿úʯuʯʯҲ˷Q֮úʯC(j)ú̿C(j)ԓO(sh)ʯC(j)һNڵVɽұ𡢽·ˮͻW(xu)I(y)ȱಿT鿹(qing)Ȳ^(gu)320ĸN