• ӭٽ߼豸޹˾
    Ϊҳ|ղ
    ͷ΢
    ǰλãҳ
    ߼豸 ڱ IJɹ

    PVCPEPETͬıĤȱ

    ˣһ  ʱ䣺2016/4/28 10:50:08   2382

    ĤϵĵIJͬҲͬ

    ʷΪͿĤճĤ;

    ݽϵࣺ

    1ϵȻϳ;

    2ϩϵҺ(ˮ)ܼ;

    ķࣺPEPVCPET

    ͬԲͬʹõķΧҲͬ岻ͬĵȷʹû

    PVCĤ

    ŵ㣺˳Ժɫ;

    ȱ㣺Ӱ˳Բ;

    PEĤ

    ŵ㣺PEĤŵDZIJƷӹʹùвȾʴԭеĹıӶ߲Ʒг

    ȱ㣺Ϊ77;

    PETĤ

    ŵ㣺ĥԺǿȺܼɫԴ150͸ҲPETĤϵҪһ͸90%͸ʽϸ߲ʹʹصʱһõӾЧҶ۾һֺܺõı

    ȱ㣺иԵʱ׶ȱ߾ʹѶҲPETĤϵij

    νָĤϱЩСҲ˳֮ΪҪPETĤϳҪΪ˹轺ϳ轺ĤϱһЩСļѹͻγɾ⾧÷DZñĤô乤


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