They will dispose of the hazardous materials safely.

他们将安全处理危险材料。

The city is disposing of hazardous materials carefully.

这座城市正在小心地处理危险材料。

The room was sealed off to contain the hazardous materials.

房间被密封的以控制危险材料。

Proper disposal of hazardous materials is crucial for safety.

危险材料的正确处理对安全至关重要。

Many countries ban the import of certain hazardous materials.

许多国家禁止进口某些危险材料。

The worker gloved his hands to handle the hazardous materials.

工人在处理危险材料时戴手套。

The laboratory uses special containers for hazardous materials.

实验室使用特殊的容器来存放危险材料。

The laboratory uses shatterproof containers for hazardous materials.

实验室使用防碎的容器来存放危险材料。

The explosion-proof containers are used to store hazardous materials.

防爆容器用于存储危险材料。

You should always wear an ffp when working with hazardous materials.

在处理危险材料时，你应该始终戴面罩。