Concrete and processing method thereof

The invention relates to the technical field of concrete, in particular to concrete and a processing method thereof.The concrete is prepared from the following raw materials in parts by weight, 30-35 parts of cement, 50-55 parts of water, 20-25 parts of coarse sand, 30-35 parts of fine sand, 10-15 p...

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1. Verfasser: MENG FANRU
Format: Patent
Sprache:chi ; eng
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