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沥青砼一立方多少吨_家居日记
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沥青砼一立方多少吨

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沥青砼一立方多少吨 沥青砼一立方大约等于3吨。由于沥青混泥土的密度ρ=3000kg/m³，沥青混泥土的体积V=1m³，那么根据公式质量=体积×密度，可得沥青混泥


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