发布时间:2025-01-21 05:53:34
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
如何设计4.5*4.8,的三跑楼梯,一二三层楼的平面图,还要标高哦
2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34新装修的房子买的东西是很高端的却有一种简陋的感觉这是为什么呢
2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34 2025-01-21 05:53:34