请教下这个图纸里怎么看箍筋的间距是多少 还有2Ф25 之类的是什么意思 万分感谢好心人
2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26国内地铁quot火爆quot 22个城市79条规划获批分别是哪些线路
2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26 2025-02-01 11:44:26