fluorine的意思|示意

A large proportion of the fluorine is vaporized during the concentration process.

在浓缩过程中大部份氟蒸出.

辞典例句

Tooth paste with fluorine can effectively guard against tooth decay.

含氟牙膏能有效防止蛀牙.

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The source and control of fluorine in edible betel nut.

食用槟榔;氟;来源;控制;卫生标准.

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The structure of floating multicavity mold for fluorine rubber was stated.

叙述了浮动式氟橡胶油封多腔模的结构.

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Contain fluorine toothpaste after all whether well or not?

到底含氟牙膏好不好?

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Fluorine carbon coating of our country is fast growing.

我国氟碳涂料的发展十分迅速.

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