oxygen number

常见例句

双语例句

• Oxygen is the number one enemy of beer.
  氧是啤酒的头号敌人。
• The oxygen ion transport number of the samples increases with increasing temperature.
  随着温度的升高，样品的离子迁移数增加。
• Oxygen Number (FTC requires less than 20). Many companies have a stricter requirement such as 10 or 8. Canada and the USA-FTC are both considering a new regulation of 10 or less.
  耗氧指数（联邦贸易法FTC要求小于20）。许多公司严格要求达到10或者8。加拿大和美国-FTC都顾及到新的法规要求达到或者小于10。
  policy.mofcom.gov.cn

原声例句

• The number two oxygen tank in the service module had exploded.

权威例句

• Biomet is a leading maker of orthopedic devices for joint replacement and Lincare is the number two provider of oxygen and respiratory therapy for patients at home.
  FORBES: Hunting For Growth
• Any simple alcohol is composed of a number of carbon and hydrogen atoms (like a hydrocarbon such as petrol) together with a single oxygen atom.
  ECONOMIST: Advanced biofuels
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