hazardous materials

常见例句

Many of these "informal" industries take few precautions to protect workers from hazardous materials like lead and mercury in the waste.
这些“非正规”工业几乎不采取预防措施保护工人，防止垃圾中如铅和汞之类的有害物质。
Applications include detection of toxic material and pathogens for the military, and detection of hazardous materials for civilian applications.
该产品的主要应用包括为军事应用探测有毒材料和病原体，并为民用探测危险物质。
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Often, these manipulations are carried out in closed chambers at carefully maintained pressures and temperatures. They can also involve hazardous materials.
通常这种工作，都在控压和控温完全密闭实验室中进行，或者牵涉到非常危险的物质。

Yet another special hazardous materials permit will speed up clean-up and removal of debris.
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One growing application is for background checks for truck drivers applying to transport hazardous materials.
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One early taker was Rick Kuciemba, a hazardous materials specialist with the Redondo Beach Fire Department near Los Angeles.
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