oxygen number
常见例句
- 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 - The number two oxygen tank in the service module had exploded.
- 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 返回 oxygen number