Fluorine is the most reactive element in the periodic table.
氟是周期表中最活跃的元素。
Hydrogen fluoride, a compound of hydrogen and fluorine, is used in the production of certain chemicals.
氢氟酸（氢和氟的化合物）用于制造某些化学品。
The dentist applied a fluoride treatment to the patient's teeth to prevent cavities.
牙医给患者的牙齿涂上了氟化物以防止蛀牙。
Fluoride ions are essential for the development of strong bones.
氟离子对于骨骼的发育至关重要。
Fluoride-based toothpaste is recommended for daily oral hygiene.
建议使用含氟牙膏进行日常口腔清洁。
Fluorine can be found naturally in some mineral waters and in the Earth's crust.
氟在某些天然矿泉水和地壳中自然存在。
The excessive exposure to fluorine can cause health issues like dental fluorosis.
过量接触氟可能会导致健康问题，如氟斑牙。
Scientists study the behavior of fluorine under different conditions to understand its unique properties.
科学家研究氟在不同条件下的行为，以了解其独特的性质。
Fluoride is often added to water supplies to prevent tooth decay in communities.
在社区供水中添加氟是为了防止龋齿。
Fluorine compounds are used in various industrial processes, such as metal etching and semiconductor fabrication.
氟化物化合物被用于各种工业过程中，如金属蚀刻和半导体制造。
Combining the technology edges and assets of Sinochem and ChemChina, the new group leads in subdivisions of agrochemicals and animal nutrition in life science, and those of fluorine silicon materials, engineering plastics and rubber additives in material science.
通过整合中化和中国化工的技术优势和资产，新集团在生命科学领域的农药和动物营养细分行业，以及材料科学领域的氟硅材料、工程塑料和橡胶添加剂领域处于领先地位。
By taking Guizhou as an important base, China is able to build a green industrial chain system with low carbon emissions－from upstream phosphate mining, phosphorus and fluorine chemical production to downstream applications, said He Guangliang, also president of State-owned Guizhou Phosphate Chemical Group, the world's largest purified wet phosphoric acid and anhydrous hydrogen fluoride provider based in the Southwest China province.
The deputy also suggested creation of a national new energy materials manufacturing innovation center in the region to incubate, test and apply new energy materials including phosphorus and fluorine, to accelerate the country's competitiveness in the global phosphorus chemical industry.
While the country has made numerous achievements in the phosphorus chemical industry, it still has a long way to go in the innovation of the phosphorus and fluorine chemical industry with insufficient investment in technology, added He.
The firm has since extended its portfolio to products targeting fluorine, total nitrogen and phosphor.
A new energy material innovation center has also been founded at the provincial level, focusing on surpassing key technical barriers in areas like phosphorus and fluorine, to drive industrial transformation and upgrade.
Founded in 1987, Dongyue has grown into a high-tech enterprise specializing in the fluorine and silicone industry.
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