air defence work meaning in Chinese
防空工程
Examples
- Civil air defence works lighting design standard
人民防空工程照明设计标准 - Code for construction and acceptance of civil air defence works
人防工程施工及验收规范 - Design specification of cbr defence for civil air defence works
人民防空工程防化设计规范 - Basic technical terms of civil air defence works
人民防空工程基本术语 - Standard for quality inspection and assessment of civil air defence works
人防工程质量检验评定标准