高級搜索 JGJ79-2012
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JGJ79-2012:建筑地基處理技術規范
1 總則······112 術語和符號······122.1 術語······122.2 符號······143 基本規定······174 換填墊層·····
1 總則······112 術語和符號······122.1 術語······122.2 符號······143 基本規定······174 換填墊層·····