# compaction ##### 词义 - #词性/n 压（夯，击）实；压缩（制；紧，力）；密封；填料；（加）压（模）塑；团压坯（块）；烧结块；成型 ##### 例句 - Dynamic Data System Analysis and Application to Soil Compaction - 动态系统分析法在土壤压实中的应用研究 - Application , Research and Development of Impact Compaction Machine - 冲击式压实机的应用、研究与发展前景 - The effort spent on careful grading , mixing and compaction of concrete will be largely wasted if the concrete is badly cured . - 如果混凝土养护得很差，那么在精心选定混凝土的级配、拌和和密实成型上所耗费的精力将是徒劳无益的。