fluorine例句
A large proportion of the
fluorine is vaporized during the concentration process.
在浓缩过程中大部份氟蒸出.
The
fluorine does not accumulate indefinitely in the water.
氟不会在水里无限制地积累.
If the
fluorine content is high, it may increase plant corrosion.
如果氟的含量高, 会加剧设备的腐蚀.