张家口数据资源-nzjvs.bakersfielddentistsca.com

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    • ԴȪˮ ߣwww.hnhqhb.com :14-11-01 :
        ҹ˾ηб,ʲұۡҪڸֳͳɰãʮڸˮвù㷺ҳһˮװá÷Χ㣬ЧߣռСŵ㣬ڽˮڳɰһ㹤ҵˮԼβŨ½̣оɳصĸ죬ȡþЧ档 б Ҫص㣺 ʪܴˮ뾶С ״̬ãšбܹܳΪ1ʱЧɰ3-5/2ʱơV02.5-3.0/뷶Χڣˮ

    ҹ˾ηб,ʲұۡҪڸֳͳɰãʮڸˮвù㷺ҳһˮװá÷Χ㣬ЧߣռСŵ㣬ڽˮڳɰһ㹤ҵˮԼβŨ½̣оɳصĸ죬ȡþЧ档

    бҪص㣺

    ʪܴˮ뾶С ״̬ãšбܹܳΪ1ʱЧɰ3-5/2·ʱơV02.5-3.0/뷶Χڣˮˮʼѡȡˮڴ÷бܣܳ2.03.0ʱ50-100/3ɰĸǶаȫдбܳأ䴦ƽʽص3-5ٳغغص2-3

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    Ʒ

    ԭƬȣmm

    Ƭ /m 3

    M 3 /T

    kg/m3

    ۱ϩ 
    (ұ)

    Φ25

    0.50

    80

    22.2

    45

    Φ30

    0.50

    68

    27.8

    36

    Φ35

    0.50

    56

    31.3

    32

    Φ40

    0.50

    50

    37.0

    27

    Φ50

    0.60

    40

    35.7

    28

    Φ80

    0.80

    25

    40.0

    25

    Ȫˮ

    鿴IJƷϢбȪˮͷҺ渲ϴñ ˮϵвƷרҵҡҹ˾Ϊ£Ʒ뱾վṩIJһIJѯ绰151362123880371-85612066

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