superfine antimony power

例句：

1. 1.The superfine antimony power is used in the production of electronic devices.
   超细锑粉用于电子产品的生产。
2. 2.The superfine antimony power is a critical component in the manufacturing process.
   超细锑粉是生产过程中的关键成分。
3. 3. The superfine antimony power has been shown to improve the performance of batteries.
   超细锑粉已被证明可以提高电池的性能。