Patented H. E. P. A. filtered vacuum for the recovery of lead, dust, paint chips, and other hazardous materials.

拥有专利技术，用于回收铅、尘土、油漆片和其他危险材料。

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Just as lead paint chips can cause learning disabilities and radon in the basement can cause lung cancer, certain chemicals and other outside influences seem to help set autism in motion.

正如表面涂着含铅油漆的芯片可能会导致儿童丧失学习能力，地下室的氡含量过高可能会使人患上肝癌，一些化学物质和其他室外因素也可能是自闭症形成的诱因。

youdao

You don't have to remove big chips of paint to do your analysis, which is what other methods require.

你不需要像其他方法需要的那样，移除大的油漆碎片来进行分析。

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It said that, although Nasa was taking steps to protect the shuttle from orbital debris such as spent rocket bodies, satellite fragments and paint chips - there was a real risk that a collision could cripple the shuttle or threaten the safety of the crew.

BBC: Was Columbia struck by space debris?