六素精 meaning in Chinese

hexogen

Energetic materials for defense . physical - chemical analysis and properties . hexogene of single and multibases materials . method by liquid chromatography
国防用高能材料.物理-化学分析及特性.单基及多基材料的六素精.液相色谱法
Energetic materials for defense . physical - chemical analysis and properties . octogen in hexogen and hexogen in octogen . method by liquid chromatography
国防用高能材料.物理-化学分析及特性.六素精中的八素精和八素精中的六素精.液相色谱法