ɽNʽC(j)߮a(chn)գ(yu)ݱ
l(f)r(sh)g2025-02-18 10:02:48 ߣPC(j)е Դm.saosf.cn
NʽC(j)njСͶYаl(f)ͶYҊЧʯa(chn)O(sh)ԓC(j)һNϿһγö(j)ӹęC(j)O(sh)r(ji)(sh)NеӲҸg^͵ϣú̿}ʯʯʯȣÑdzϲ۵ĵĵVC(j)֮һ
NʽC(j)߮a(chn)գ(yu)ݱں˂y(tng)ζNʽC(j)ͷʽC(j)c(din)emеӲʯʯ(qing)ȡ200MPaԼ}40%ʯɌ(sh)F(xin)һC(j)һ(sh)F(xin)һγҲڶ(ƿxø͵Č÷C(j)õõwΠ)30~40%ͶYɱͬr(sh)@NC(j);Юa(chn)ɱ
NʽC(j)ҲԴƄ(dng)վʹMƄ(dng)NʽC(j)Ɍ(sh)F(xin)oYһwһN͵ĻA(ch)܌(sh)F(xin)D(zhun)I(y)ֱЧoM(jn)д̶ȹI(y)ЧʴÑڸ̵ĕr(sh)g(xing)Ŀճɱ