标题:
哪位前辈由规范NF P18-470-2016规范
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作者:
wzw5756
时间:
2024-12-1 15:32
标题:
哪位前辈由规范NF P18-470-2016规范
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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