Примеры употребления для fluorine
1. The center had deepened the research on fluorine compounds from the closing years of the 1''0s and manufactured kimchi fluorine preservative, its first product, in Juche '0 (2001). Since then, it has made fluorine tooth powder and fluorine water disinfectant.
2. Recently the center succeeded in making an insecticide for removing cucumber aphid and fluorine ointment (sanitary cream) efficacious for non–specific disease to which women are susceptible with fluorine compounds.
3. It shows that fluorine compounds can be used in making insecticide, bactericide and herbicide.
4. The fluorine ointment is superior to the antibiotic ointment in treatment and prevention effect.
5. Chemists from Durham University said the fluorine compound they had invented made it easier to spot breast, prostate and liver cancers.