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ǰλãҳ > 建设用砂石与混凝土用砂石标准对比分析 - 百度文库

建设用砂石与混凝土用砂石标准对比分析 - 百度文库

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C60ĸƣ%Pκ% ͨɰʯ

C60C30C30Ŀ C60ĸƣ%Pκ%ܡC55C3025ɰɰкʺرPκҪ롶ɰʯнϴ졣

ɰ

2500135047 ͨɰʯ

ҪҪҪʯ롶ɰʯĶԱ

1Ͷ岻һ

1

ʯ

ʯʯС75mĿ 麬ʯʯԭڣˮϴСڵĿ ɰʯ

ʯйС80mĿĺ 麬 ʯйڣˮϴСڵĿ ʯ麬ָʵʳߴ綨ɰʯù綨

2÷Χ ʯ

ǿȵȼC60ĻǿȵȼC60C30ҪĻǿȵȼСC30Ļ ɰʯ

ǿȵȼڻC60ĻǿȵȼC55C30ĻǿȵȼСڻC25ĻʯҪʯΪ񡢢򡢢࣬ɰʯҪаǿȵȼʯΪ

ʯǿȵȼC60ĻΪǿɰʯǿȵȼڻC60ĻΪǿ

2ָ겻һ 1麬 ʯ

Ŀ C60%麬%0C60C30C30 ͨɰʯ

Ŀ C60%麬%ܡC55C30ܡܡ25ܡܡɰǿȵȼC60麬Ϊ0ɰʯǿ麬ΪСڻ%߲

2Ƭ״ ʯ

Ŀ C60Ƭ״5C60C3015C3025 ͨɰʯ

Ŀ C60Ƭ״%8C55C30152525ɰǿȵȼC60Ƭ״ΪС5%ɰʯǿȵȼڻC60Ƭ״ΪСڻ8%Ҫ 3ʯѹǿ

ʯ

Ŀ ҿѹǿȣMPa ɰʯ

80ҡ60ˮҡ30

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C60ĸƣ%Pκ% ͨɰʯ C60C30C30Ŀ C60ĸƣ%Pκ%ܡC55C3025ɰɰкʺرPκҪ롶ɰʯнϴ졣 8ܶ ɰ 2500135047 ͨɰʯ ҪҪҪʯ롶ɰʯĶԱ 1Ͷ岻һ 1 ʯ ʯʯС75mĿ 麬ʯʯԭڣˮϴСڵĿ ɰʯ ʯйС80mĿĺ

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