发布时间:2025-01-31 12:41:46
是的
一般是先把管路安装好,然后进行试验密封性,合格以后,进行预埋。
装修完毕,进行安装。
望能采纳
重庆蓝光御江台工地从去年7月份停工至今已8个月了,要什么时候才复工
2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46自己做个低音炮12寸的为什么低音开大就会有风吹纸的那种声音啊
2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46请问我天正t20 30的注册页面不跳出来用无限时间补丁也不行该怎么办
2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46 2025-01-31 12:41:46