“dilute sulfuric acid”造句，怎麼用dilute sulfuric acid造句

In the carbonizing process, the wool cloth is treated with dilute sulfuric acid, dried, and then heated until the impurities are converted to carbon.

dilute sulfuric acid used in storage batteries.

This technology USES a new catalyst to make copper oxidized by air in a dilute sulfuric acid solution and thus to prepare industrial cupric sulfate.