Waste products from industries can be made into road-building material.

工业废品可以做成筑路材料。

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The influence of activator on strength and free linear dilatability and sulfate resistance of chemical waste gypsum - fly ash new road building material as well as action of water reducer are studied.

研究了激发剂对化工废石膏—粉煤灰新型道路建筑材料的强度和自由线膨胀率等性能的影响，以及减水剂的作用和新型道路建筑材料的抗硫酸盐侵蚀性能等。

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The waste pulp with light weight but big shape can be re-constructed into high density material, which turns to be a new building material for research.

自重轻、体积大的废浆可以重构为高密集物质，成为可研究性的建筑新材料。

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That said, if the process really can be made to work, CO2 would go from being a polluting waste product to a valuable raw material, and it might even become worthwhile building systems to capture it and pipelines to ship it around.

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