Chemical Biological Radiological Nuclear Explosive化学生物学放射性核炸药 chemical, biological, radiological, nuclear, and high yield explosives (US DoD)生化,放射性核、高产炸药(美国防部) Chemical, Biological, Radiological, Nuclear and Enhanced Conventional Weapons (DoD)生化,放射性核和提高常规武器(国防部) Chemical Biological Radiological Nuclear And Explosive化学生物学辐射核和炸药