- tj37-79
- 工业建筑: industrial architecture
- 地面: the earth's surface; ground
- 设计规范: design specifications
- 建筑地面设计规范: code of design for ground surface and floor of buildings
- 工业建筑防腐蚀设计规范: code for design of corrosion prevention of industrial buildings; gbj46-82
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