oxygen number

常見例句

雙語例句

• Oxygen is the number one enemy of beer.
  氧是啤酒的頭號敵人。
• The oxygen ion transport number of the samples increases with increasing temperature.
  隨著溫度的升高，樣品的離子遷移數(shù)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.
  耗氧指數(shù)（聯(lián)邦貿(mào)易法FTC要求小于20）。許多公司嚴格要求達到10或者8。加拿大和美國-FTC都顧及到新的法規(guī)要求達到或者小于10。
  policy.mofcom.gov.cn

原聲例句

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

權(quán)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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