标题: 求法国规范UHPCNF P18-470-2016 [打印本页]

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作者: wzw5756    时间: 2024-12-1 15:32     标题: 求法国规范UHPCNF P18-470-2016

法国UHPC规范 NF P18-470-2016：Concrete - Ultra-high performance fibre-reinforced concrete - Specifications, performance, production and conformity

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