发布时间:2025-01-19 02:37:53
你不会是想掏窟窿吧,如果不掏窟窿的话应该问题不大。你去物业那边问问有没有电路或者水管什么的在墙里面埋着,打眼千万不要打到了电线或者水管。
电缆桥架若采用镀锌桥架是否必须刷防火涂料有无此方面的规范性要求另地下室桥架用镀锌好还是喷塑好
2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53 2025-01-19 02:37:53