NʽC(j)߮a(chn)(yu)ݱ
l(f)rg2025-02-18 10:02:48 ߣPC(j)е Դm.yuanlu888.cn
NʽC(j)njСͶYаl(f)ͶYҊЧʯa(chn)O(sh)䣬ԓC(j)һNϿһγöӹęC(j)O(sh)r(sh)ݣNеӲҸg^͵ú̿}ʯʯʯȣÑdzϲ۵ĵĵVC(j)֮һ
NʽC(j)߮a(chn)(yu)ݱں˂y(tng)ζNʽC(j)ͷʽC(j)c(din)emеӲʯʯ(qing)ȡ200MPaԼ}40%ʯϡɌ(sh)F(xin)һC(j)һ(sh)F(xin)һγҲڶ(ƿxø͵Č÷C(j)õõwΠ)30~40%ͶYɱͬr@NC(j);Юa(chn)ɱ
NʽC(j)ҲԴƄվʹãMƄNʽC(j)Ɍ(sh)F(xin)oϡYһwһN͵ĻA(ch)܌(sh)F(xin)D(zhun)I(y)ֱЧoM(jn)д̶ȹI(y)ЧʴÑڸ̵ĕrg(xing)Ŀճɱ