Studies and tests are carried out on its use for high class road base, which include the properties of raw materials, mix design, road performance, mechanism of strength formation, etc.

论述一种新型筑路材料，电厂排放的工业废渣—增钙渣和增钙粉煤灰，作为高等级道路基层的试验研究，包括原材料性质、设计配比、路用技术性能及强度形成机理等的试验研究。

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Here in Franklin Lakes, students in a second-grade class at High Mountain Road School rolled dice last week to build two - and three-digit Numbers.

在富兰克林湖，高山路小学2年级班的学生们上周通过掷骰子来建立对2位数和3位数的认识。

youdao

Here in Franklin Lakes, students in a second-grade class at High Mountain Road School rolled dice last week to build two - and three-digit Numbers.

在富兰克林湖，高山路小学2年级班的学生们上周通过掷骰子来建立对2位数和3位数的认识。

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