oxidizing substance meaning in English

氧化物质
氧化性物质

Safety code for inspection of hazardous properties for dangerous goods of oxidizing substances
氧化性危险货物危险特性检验安全规范
Such as " strike anywhere matches " and articles which are easily ignited ; oxidizing substances
，比如“随身擦火柴”及任何易燃物体
The substance does not react vigorously with reducing agent , so it does not belong to oxidizing substances
与还原剂作用无剧烈反应发生，表明该货物无氧化剂危险性。