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- Water contains hydrogen and oxygen. 水含有氢和氧。
- aeration oxygenation 曝气充氧
- 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。
- 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。
- Supplemental aeration is strongly recommended. 补充曝气是极力推荐。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Keep good aeration at working area. 工作区域保持通风良好。
- Optimal numerical studied on aerating oxygen bubbles in aquaculture 工厂化水产养殖中水体增氧气泡最佳尺寸的计算
- Too many plants hinder aeration. 植物太多会妨碍空气流通。
- The holes in Gruyere are due to aeration. 格律耶尔干酪气孔多是由于通风所致。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- Koerting ejectors for the aeration process. 科尔庭喷射泵曝气工艺用。
- The aeration of the room is bad. 这屋子通风真差。
- There was a shortage of oxygen at the top of the mountain. 山顶上缺氧。
- Using in aeration is better room. 必须在通风条件好的房间里使用。
- 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
