Phosphoric acid is a common chemical.

磷酸是一种常见的化学物质。

There is a bottle of phosphoric acid in the lab.

实验室里有一瓶磷酸。

Phosphoric acid is commonly used in the food industry.

磷酸常用于食品工业。

Do you know how to handle phosphoric acid safely?

你知道如何安全处理磷酸吗？

Phosphoric acid is often used in food and beverages.

磷酸常用于食品和饮料中。

Phosphoric acid can be used to clean metal surfaces.

磷酸可以用来清洁金属表面。

The scientist added phosphoric acid to the solution.

科学家向溶液中加入了磷酸。

The cleaning agent contains phosphoric acid to remove rust.

清洁剂含有磷酸以去除铁锈。

Phosphoric acid can be dangerous if not handled properly.

如果处理不当，磷酸可能是危险的。

The lab technician measured the concentration of phosphoric acid.

实验室技术员测量了磷酸的浓度。