发布时间:2025-02-01 19:35:30
hdpe双壁波纹管
公称内径 DN/ID 最小平均内径
dim、min 最小层压壁厚
emin 最小内层壁厚
e1.min 接合长度
Amin
225 220 1.7 1.4 55
300 294 2.0 1.7 64
400 392 2.5 2.3 74
500 490 3.0 3.0 85
600 588 3.5 3.5 96
700 689 4.0 4.0 102
800 785 4.5 4.5 118
1000 985 5.0 5.0 140
1200 1185 5.0 5.0 162
楼主可以上1688.cn上面看的,网站上有啊。
软装是属于装修行业还是家私行业属于装修行业的话但是很多的装修公司又说不是
2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30买个楼这种格局六楼带阁楼的下次打死不买阁楼了我发誓这格局该怎么装修呢
2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30 2025-02-01 19:35:30