40 号 PVC 和 80 号 PVC 之间有什么区别？
Explore the key differences between Schedule 40 and 80 PVC – wall thickness, pressure ratings, and ideal applications—to select the right pipe for your project.
日期: 2024 年 2 月 22 日
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跳到内容 Explore the key differences between Schedule 40 and 80 PVC – wall thickness, pressure ratings, and ideal applications—to select the right pipe for your project.
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