Based on the preparation of fluidity control and water binder ratio control, the porous concrete is perfectly molded with four steps mix procedures and moulding techniques of tamping and surface compaction.
选择插捣与表面压实的成型工艺采取四步搅拌工序成功制备出多孔混凝土。
参考来源 - 环境友好型植物生长多孔混凝土的研究与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Steel-bonded cemented carbide powder processed by explosive compaction was successfully bonded to the surface of carbon steel through liquid phase sintering.
采用液相烧结法将爆炸压实后的钢结硬质合金粉末复合在碳钢表面，成功获得覆层材料。
This article mainly concentrated on the parameters transformation of vibrating compaction, hitting of roll compacted concrete, and surface vibration on the basis of experimental research.
通过试验研究，本文论述了碾压混凝土的振动碾压，击实和表面振动的参数变换关系。
The items of the quality testing were included the viscosity of recycling asphalt, asphalt content of reclaimed asphalt concrete materials, compaction, surface smoothness and placement temperature.
再生沥青混凝土质量检验项目包括再生沥青的黏度、刨除料含油量、压实度、路面平坦度与施工温度等。
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