您要查找的是不是：
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- He has to cut down on the consumption of meat. 他不得不减少吃肉。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- We have measured the car's fuel consumption. 我们测量了这辆汽车的汽油消耗量。
- The car scored well in fuel consumption. 那部汽车在燃料消耗方面获得好评。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- 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。
- 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。
- 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。
- nitrogen consumption 氮肥用量
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- There's too great a consumption of alcohol in Britain. 在英国酒的消耗量太大了。
- Even with static population, consumption rose steeply. 即便人口保持稳定，消费亦大幅增加。
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
