控制化学品 meaning in English
to control chemicals
Examples
- These talks introduce different forms of chemicals , their entry route , effects on the human body and the control methods . both employers and employees are reminded of their responsibilities to safeguard their health when working on chemicals
本讲座介绍化学品进入人体的途径和对健康的影响，讨论各种控制化学品的方法和安全地使用化学品。