a limit to the increase in the number of nuclear and chemical weapons that are produced 限制核武器和化學武器的增加;防止核擴散 a nuclear non-proliferation agreement/treaty 核不擴散協議/條約 The government seeks to promote non-proliferation and disarmament. 政府尋求促進不擴散和裁軍。
Oxford Collocations DictionaryNon-proliferation is used before these nouns:- regime
- treaty