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类号 L17 |
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组号 Z1705 |
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项目编号 N170058 |
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项目名 建筑防潮材料 |
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项目名(en) Moisture (Substances for insulating buildings against —) 或 Insulating buildings against moisture (Substances for —) |
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项目名(es) Materiales de construcción a prueba de humedad |