÷ӿN-Nģʽһwʹøʡ
l(f)rg2025-10-12 09:10:46 ߣPCе Դm.gdfzh.com
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3a(chn)ЧʸߣNʽ
CO(sh)Ӌ·f\ƽ(wn)Сȴa(chn)Чʡ
4ףڲSoϿ{(dio)ݣzʡrʡpͣCrg
5(yng)÷VmöNVɽϣɏVˮxúl(f)늡ұИI(y)
6Ԅӻ̶ȸߣ̎ȾЧʸ늺ССa(chn)^鳣
Nں˂y(tng)ζNʽCͷʽCcemеӲʯʯȡ200MPaԼ}40%ʯɌF(xin)һCãһF(xin)һγҲڶ(ƿxø͵Č÷CõõwΠ)30~40%ͶYɱ