Does pair of piece style have no the tiny fragments of stone orbit constructionrate of progress?
高铁双块式无砟轨道的施工进度大概是天天多少米？
2
Long spiral hole pump pressure CFG (Cement Flyash Gravel) pile construction technology has such advantages as small noise, quick constructionrate and low construction price.
长螺旋钻孔管内泵压CFG桩成桩混合材料施工方法，具有施工噪音低，成桩速度快，工程造价较低等特点。
3
At its current rate of metro and road construction, India is headed for gridlock on a massive scale.