continuous flight auger造句

Based on the description on the construction technology of the continuous flight auger ( cfa ) pile , the quality advantage , material requirement , construction condition of the pile is introduced , and then the causation of the quality defect and its control measure are presented herein ; from which the processes of both the construction and the quality control are analyzed as well
摘要基于对长螺旋钻孔混凝土压注桩施工工艺的论述，介绍了该类型桩的质量优点、材料要求、作业条件以及常见质量缺陷的原因及控制措施，对其施工及质量控制过程进行了分析。
It's difficult to find continuous flight auger in a sentence. 用continuous flight auger造句挺难的