发布时间:2025-01-21 06:03:06
估算定额:粗线条的概算,项目笼统简单
概算定额:项目综合,作为投资编制依据
预算定额:基础定额,可以指导施工和投资
内部定额:仅限与企业内部使用
居住在海岛小镇47县的居民生活是怎样的体验如鼓浪屿镇长岛县等
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