The paper's main content is the research on steel fiber utilized in resinconcrete and the aggregate is coal gangue.
对以煤矸石为骨料，并在其中加入钢纤维的树脂混凝土进行研究。
2
The design and construction technique for furan resinconcrete whole ground with good anticorrosion performance are introduced.
较详细阐述了贵溪冶炼厂呋喃树脂混凝土 整体地面的设计和施工技术。
3
Meanwhile, the resin of urea and formaldehyde is used for medium-density overlay (MDO), a combination of concrete and plywood, used in concrete moulds.