核扩散 nuclear proliferation ; Nuclei diffusion ; nuclear r proliferation

核扩散问题 Nuclear proliferation

不扩散核武器条约 Nuclear Non-Proliferation Treaty ; Treaty on the Non Proliferation of Nuclear Weapons ; Treaty on the Non-Proliferation of Nuclear Weapons (commonly known as the Non-Proliferation Treaty or NPT)

核不扩散 Nuclear Non-Proliferation ; nuclear nonproliferation ; nonproliferation

核不扩散体系 nuclear non-proliferation regime

国际核不扩散体系 international nuclear non-proliferation regime

国际核不扩散机制 international nuclear non-proliferation regime

防止核武器扩散 prevent proliferation of nuclear weapons

有关核扩散的 Nuclear Weapons Proliferation

防止核扩散运动 nonproliferation drive