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- It is found that if the hydrocracking catalyst and the hydrorefining catalyst are used in ratio of 1:1, both high coal conversion and oil yield can be obtained, and the hydrogen consumption is low. 发现加氢裂解催化剂和加氢精制催化剂按1:1混合使用,可获得较高的煤转化率和油产率,氢耗也较低。进一步研究表明,该混合催化剂适于在较低温度下使用,最佳液化温度随其它操作参数变化。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Keywords Naringin;Neohesperidin;Hydrogenation;Hydrogen consumption; 柚苷;新橙皮苷;氢化条件;耗氢量;
- He has to cut down on the consumption of meat. 他不得不减少吃肉。
- We have measured the car's fuel consumption. 我们测量了这辆汽车的汽油消耗量。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- The car scored well in fuel consumption. 那部汽车在燃料消耗方面获得好评。
- This meat is unfit for human consumption. 这种肉人不宜食用。
- This food is for our consumption on the trip. 这些食物供我们旅途中吃。
- This meat is not fit for human consumption. 这种肉不适合人食用。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- The meat was condemned as unfit for human consumption. 这种肉已宣布不适宜人们食用。
- Consumption of oil increase even after it rise in price. 即使涨价后石油的消费仍在增长。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- There's too great a consumption of alcohol in China. 在中国酒的消耗量太大了。
- Consumption of cotton increased even after it rose in price. 棉花的价格虽然提高了，但消耗依然增加。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- There's too great a consumption of alcohol in Britain. 在英国酒的消耗量太大了。
