发布时间:2025-01-21 06:03:12
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
我是小白打算以后自己开个小装修公司现在什么都不懂我应该从哪儿学起
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