biological and chemical warfare defense meaning in English
核菌化三防
Examples
- Several schools and labs showed off technologies developed for military customers interested in fresh thinking on biological and chemical warfare defense and other national security areas
好些学校及实验室展示了为军方客户所发展的科技；军方对于生化战剂的防御以及其他国家安全领域的创新想法很感兴趣。