chemical attack
短语词组
- chemical surface attack 化学表面侵蚀
- chemical weapons attack 化学袭击
- massive chemical attack 大规模化学攻击
- aerial chemical attack 空中化学袭击
- physical -chemical attack 物理化学
- resistance to chemical attack 抗化学腐蚀能力
- chemical attack resistance 抗侵蚀性;耐化学腐蚀
- conduct of chemical attack 实施化学袭击
- free from chemical attack 无化学物品的腐蚀 返回 chemical attack