According to economic analysis, engineering cost of red mud road base per compressive m3 is CNY 10~20 Yuan lower than traditional road base materials.
经过经济性分析，赤泥混合基层的工程造价比传统基层材料单位压实方低10~20元。
According to economic analysis, engineering cost of red mud road base per compressive m3 is CNY 10~20 Yuan lower than traditional road base materials.
经过经济性分析，赤泥混合基层的工程造价比传统基层材料单位压实方低10~20元。
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