Concrete shall be deposited by carefully placing concrete in its final position by means of tremie.
用漏斗管仔细地将混凝土浇注到它的最终位置。
2
By analysing common trouble of tremie method pouring underwater concrete, the paper discussed preventive and treatment measures.
通过对导管法灌注水下砼常见故障的分析，阐述预防和处理措施。
3
The raw material goes into the tremie pipe through the automatic feeder. The tremie pipe extends into the inside of the mill through the concentrator' s side or center.