标准查询 标准查询建筑工程.木结构房屋和建筑物结构.第2部分:特殊管理标准条款合同单.
Building works - Timber frame houses and buildings construction - Part 2 : contract bill of special administrative model clauses.
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标准查询Building works - Timber frame houses and buildings construction - Part 2 : contract bill of special administrative model clauses.
