论文部分内容阅读
打印机是最基本的办公用品之一。它高速、有效的工作,为当代经济文化活动提供了重要的帮助。不过,一项新的研究表明,某些激光打印机存在潜在的有害微尘污染,对人健康的“摧残”与吸烟的危害不相上下。
The printer is one of the most basic office supplies. Its high speed and effective work has provided important help for contemporary economic and cultural activities. However, a new study shows that some laser printers have potential harmful dust pollution, and the “destruction” of human health is comparable to the harm caused by smoking.