发布时间:2025-01-31 08:30:16
肯定不是,那是他们那边大部分的产品就是那样
我现在长沙有1个6000多平米的酒店宾馆需要装修不知道用什么中央空调实用节能
2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16hdpe双壁波纹管壁厚比如说300mm500mm的管壁厚能不能给我传个各种型号管壁厚表急用谢谢了
2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16 2025-01-31 08:30:16