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直管型LED灯在推广应用中存在的问题及解决方法
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作者 林立南 《中国标准导报》 2011年第11期31-32,共2页
提出直管型LED灯存在的主要问题,包括标准的缺失、光特性的问题、安全性问题、兼容性问题等,阐述解决问题的方法和建议。
关键词 光源使用led 直管型led 标准 问题及解决方法
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The Study on Mercury Processing in PVC Production
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作者 Tieyun Li 《International English Education Research》 2014年第9期32-35,共4页
Mercury is highly toxic heavy metal pollution attracted the attention of the world. This paper analyzes the situation the main industry in mercury use PVC production. Manufacture of battery, electric light, medical eq... Mercury is highly toxic heavy metal pollution attracted the attention of the world. This paper analyzes the situation the main industry in mercury use PVC production. Manufacture of battery, electric light, medical equipment in China. Furthermore, it discusses the details of the best technology the use of mercury emissions reduction and mercury control in that industry. The result is that certain technologies such as low mercury. In PVC industry catalyst, as mercury battery, amalgam substituted Mercury and LED light in the electric light source industry. electronics the thermometer and blood pressure in the medical device industry and so on, reduce mercury able to make full use of and emission reduction in risk mercury pollution to the environment. 展开更多
关键词 Mercury Processing PVC Production control technology
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