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GFI 应用程序

pur pir sandwich panel

预绝缘空气管道的制造

本指南详细介绍了PIR、PU和酚醛预保温风管的安装步骤，从描绘轮廓、切割到折叠、粘贴胶带、加固和最终密封。正确的安装可确保风管的气密性、更佳的气流和长期的暖通空调系统效率。.
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