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- INFLUENCES OF OXYGEN PURITY ON ECONOMICAL ASPECTS OF AIR SEPARATION PROCESS 氧气纯度与空分流程经济性分析
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Study on the Electrochemical Extraction of Oxygen and Influence Factors of Oxygen Purity 电化学制氧及其氧气纯度影响因素的研究
- Keywords Large scale air separation unit;Steelworks;Oxygen purity;Process selection; 大型空分设备;钢铁企业;氧气纯度;流程选择;
- Keywords miniature;vacuum pressure swing adsorption;VPSA;purge-to-product;throttle resistance;oxygen purity; 微型;真空变压吸附;VPSA;反吹气量;节流阻力;氧气体积分数;
- Chinese people regard lotus as an emblem of purity. 中国人把莲花看作是纯洁的象征。
- We must ensure the purity of drinking water. 我们必须确保饮用水的纯净。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Lenin fought stubbornly for the purity of Marxist theory. 列宁顽强地为维护马克思主义学说的纯洁性而战斗。
- 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。
- It's a soprano of great compass and of great purity. 这是一种音域宽广，高度纯正的女高音。
- 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。
- Whiteness is emblematic of purity. 白色是纯洁的象征。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- 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。
- Something added that lowers value or purity. 掺杂物，杂质能使原物降低成色、纯度的添加物
