Comparative study on properties of self-compacting and high performance concrete Used in Precut construction
英
美
- 自密实混凝土和高性能混凝土在预制法施工中性能的比较研究
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
