那个文件夹有两英寸厚。
路堤填筑所用石料强度、粒径及摊铺层厚满足设计及招标文件技术规范要求。
The stonework used to fill Subgrade. Their intensity, particulate diameter and the extending scale should meet the design and procurement document's technology requirement.
路堤填筑所用石料强度、粒径及摊铺层厚满足设计及招标文件技术规范要求。
The stonework used to fill Subgrade. Their intensity, particulate diameter and the extending scale should meet the design and procurement document's technology requirement.
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