名词排除，阻止
1. 排除, 阻止：saturated humidity mixing ratio [气]饱和湿度混合比 | preclusion 排除, 阻止 | air armament 航空武器, 军用飞机等所用飞行装备
2. 排除;遮断;阻止;预防：preclude 杜绝;排除 | preclusion 排除;遮断;阻止;预防 | precoat tank 预涂层浆液罐
3. 排除,除去,防碍,阻止：preclude 避免,排除 | preclusion 排除,除去,防碍,阻止 | preclusive 排除的; 除外的; 阻止的; 预防的;
noun
1. the act of preventing something by anticipating and disposing of it effectively
Synonym: obviation forestalling