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1·The paper introduces the rust preventing primer, face paint and fire-retarding paint for building steel structure.

介绍建筑钢结构的防锈底漆、面漆、防火漆。

2·The paper introduces the rust preventing primer, face paint and fire-retarding paint for building steel structure.

简单介绍了建筑钢结构的特点和类型，并主要对建筑钢结构的防护涂装设计做了阐述。