... stone dust 石屑 stone filling 填石 stone generator 车轴驱动恒流发电机 ...
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waste stone filling 废石充填
Block stone filling 块石填筑
crushed stone filling 碎石填土
stone-filling embankment 填石路堤
block stone filling foundation 块石填土地基
crushed stone filling foundation 碎石填土地基
graded broken stone filling technology 级配碎石填筑
filling stone 抛填片石
soil-stone mixture filling 土石混填
Final, based on the analysis about physical and mechanical characteristic of three kinds of embankment fillings, advantage of light filling opposite stone filling is proved.
最后，在对路堤填料的物理力学性质进行理论分析的基础上，论述采用轻质填料代替现在普遍使用的土石填料的优越性。
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