长江集
长江集-
长江粉细砂固结集料的制备及其配制混凝土的研究
Study on the Preparation of Solidified Extra-fine Sand Aggregate and on the Concrete Made of it
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长江三峡是集自然景观与人文历史景观于一体的世界著名峡谷观光旅游胜地。
The Three Gorge of Yangtze River is a world famous tourist attraction that integrates natural scenery with historic and cultural remains .
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对以长江粉细砂制造固结集料及其配制的混凝土进行了研究。
The preparations of solidified extra-fine sand coarse aggregates and the concrete made by the solidified aggregates were studied .