过街雨水支管沟槽及检查井周围应用()或石灰粉煤灰砂砾填实。A:石灰土B:卵石土C:黏性土D:碎石土

作者: rantiku 人气: - 评论: 0

问题过街雨水支管沟槽及检查井周围应用()或石灰粉煤灰砂砾填实。

选项 A:石灰土 B:卵石土 C:黏性土 D:碎石土

答案 A

解析

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