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- Although nonflammable, oxygen is a strong oxidizer. 尽管不可燃，氧是一种强氧化剂。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The fuel and oxidizer are kerosene and liquid oxygen, respectively. 燃烧剂和氧化剂分别为煤油和液氧。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- Liquid oxygen,especially when used as a rocket fuel oxidizer. 液氧液态的氧气，尤其用来作火箭燃料氧化剂
- Liquid oxygen, especially when used as a rocket fuel oxidizer. 液氧液态的氧气，尤其用来作火箭燃料氧化剂
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火，引起了一连串的爆炸。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Keywords Diphenyl-guanidine;Ammonium thiosulfate;Oxygen oxidation; 二苯胍;硫代硫酸铵;氧气法;
- Recessing the oxidizer tube improves stability. 氧化剂管的凹陷使稳定性增强。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- There was a shortage of oxygen at the top of the mountain. 山顶上缺氧。
- oxygen oxidizer 含氧的氧化剂
- An organism, such as a bacterium, requiring oxygen to live. 好氧菌需要氧气生存的有机体，例如细菌
- Oxygen masks are used in aircraft only in emergencies. 飞机上的氧气面具只用於紧急情况。
- An oxygen mask will come down from overhead in case of an emergency. 若发生紧急情况，头顶上会降下一只氧气面罩。
