Concrete for road construction

According to the concrete for road construction, machine-made sand is screened through a screening device, and stone powder and large particles in the machine-made sand are separated. 一种道路施工用混凝土,利用筛分装置对机制砂进行筛分,分离机制砂中的石粉和大颗粒。...

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Bibliographische Detailangaben
Hauptverfasser: YANG LEI, ZHENG LIPING, HENG JIA, LIU DAYU, YANG HONG, YU SIZHEN, YI ZUHUI, LI SUZHU, XIONG YAN, WEN YUFEI, ZHENG PENG, LUO TONG, XIAO DAQIANG, CHEN JING, ZHANG ZHENHAO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:According to the concrete for road construction, machine-made sand is screened through a screening device, and stone powder and large particles in the machine-made sand are separated. 一种道路施工用混凝土,利用筛分装置对机制砂进行筛分,分离机制砂中的石粉和大颗粒。