flight auger 中文意思是什麼
flight auger
解釋
鏈動螺鉆-
Auger design and manufacture of flight auger drill
螺旋鉆機攪龍的設計和製作技術 -
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
摘要基於對長螺旋鉆孔混凝土壓注樁施工工藝的論述,介紹了該類型樁的質量優點、材料要求、作業條件以及常見質量缺陷的原因及控制措施,對其施工及質量控制過程進行了分析。
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