相关例句

• Nitrous oxide is sometimes used as an anaesthetic by dentists. (一氧化二氮有时被牙医用作麻醉剂。)
• The use of nitrous oxide in racing cars can increase engine power. (在赛车中使用一氧化二氮可以增加发动机功率。)
• Nitrous oxide emissions contribute to global warming. (一氧化二氮的排放会导致全球变暖。)
• Some aerosol products contain nitrous oxide. (一些气雾剂产品含有一氧化二氮。)
• The chemical formula of nitrous oxide is N₂O. (一氧化二氮的化学式是N₂O。)
• Nitrous oxide is also known as laughing gas. (一氧化二氮也被称为笑气。)
• Excessive use of nitrous oxide can have harmful effects on the body. (过度使用一氧化二氮会对身体产生有害影响。)
• The dentist administered nitrous oxide to the patient before the procedure. (牙医在手术前给病人使用了一氧化二氮。)
• Nitrous oxide is a colorless gas with a slightly sweet smell. (一氧化二氮是一种无色、略带甜味的气体。)
• The production of nitrous oxide has been increasing in recent years. (近年来一氧化二氮的产量一直在增加。)