r(nng)օ^(q)NʽC߮a(chn)(yu)ݱ
l(f)rg2025-02-18 10:02:48 ߣPCе Դwww.zhongxin-ah.com
NʽCnjСͶYаl(f)ͶYҊЧʯa(chn)O(sh)䣬ԓCһNϿһγ͡öӹęCO(sh)rNеӲҸg^͵ϣú̿}ʯʯʯȣÑdzϲ۵ĵĵVC֮һ
NʽC߮a(chn)(yu)ݱ࣬ں˂y(tng)ζNʽCͷʽCcemеӲʯʯȡ200MPaԼ}40%ʯϡɌF(xin)һCһF(xin)һγҲڶ(ƿxø͵Č÷CõõwΠ)30~40%ͶYɱͬr@NC;Юa(chn)ߡɱ͡
NʽCҲԴƄվʹMƄNʽCɌF(xin)oϡYһwһN͵ĻA(ch)ϣ܌F(xin)D(zhun)I(y)ֱЧoMд̶ȹI(y)ЧʴÑڸ̵ĕrgĿճɱ