protection against acid and fumes

例句：

1. 1.The government has implemented strict protection measures for the environment.
   政府已经实施了严格的环境保护措施。
2. 2.The company's policy of protecting employees' rights is praised by many.
   该公司保护员工权益的政策受到许多人的赞扬。
3. 3.The new law provides protection to consumers in case of product defects.
   新法律为消费者在产品缺陷情况下提供保护。