发布时间:2025-01-20 01:58:40
不是。
1、有粘结预应力钢绞线与无粘结预应力钢绞线,定额中预应力筋按直径5毫米的碳素钢丝或直径15~15.24毫米的钢绞线编制的,采用其他规格时另行调整,所以预应力钢绞线有粘结和无粘结不是分开套定额。
2、套定额(套项、查子目)是工程预算中的一个专业术语,在工程预算中,预算基本原理是,计算出工程量,然后乘以价格,最终得出工程总造价,即总成本,这一过程称为套定额。
求刷机的方法和步骤最好有让系统降级的手机型号koobee ks306
2025-01-20 01:58:40 2025-01-20 01:58:40铝型材数量可以是米也可以用kg那到底一件是怎么算呢是怎么理解啊
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