lithium fluoride

例句：

1. 1.Lithium fluoride is a common chemical used in the production of batteries.
   氟化锂是一种常见的化学物质，用于生产电池。
2. 2. The lithium fluoride crystals were used to make the first electronic devices.
   氟化锂晶体被用来制造第一代电子器件。
3. 3. In the process of refining, lithium fluoride is separated from the ore.
   在提炼过程中，从矿石中分离出氟化锂。