| clean room |
Semiconductors are constructed within a cleanroom, which is a very precisely controlled (and clean) environment.
출처: www.ida.liu.se/~abdmo/SNDFT/docs/ram-glossary.html
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| Clean Water Act |
The federal water quality control law governing surface waters establishing water quality objectives, waste discharge standards, and the National Pollutant Discharge Elimination System.
출처: www.lastormwater.org/WPD/residents/glossary.htm
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| clean room |
Thanks to the supply of clean air through high-performance air filters, the clean room makes it possible to prevent the penetration of contaminants from nature into the samples and the analytical instruments used in it and can therefore be used for the ultra-trace analyses of radioactive substances, etc. ...
출처: www.jaeri.go.jp/english/press/2003/030212/glo.html
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| Clean Air Act |
The original Clean Air Act was passed in 1963, but our national air pollution control program is actually based on the 1970 version of the law. The 1990 Clean Air Act Amendments are the most far-reaching revisions of the 1970 law. In this summary, we refer to the 1990 amendments as the 1990 Clean Air Act.
출처: www.nescaum.org/glossary.html
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| Clean Air Act |
The Clean Air Act is the comprehensive Federal law that regulates air emissions from area, stationary, and mobile sources. This law authorizes the US Environmental Protection Agency to establish National Ambient Air Quality Standards (NAAQS) to protect public health and the environment. (Source: Summaries of Major Environmental Laws on the EPA Region 5 web site)
출처: www.deq.virginia.gov/osba/terms.html
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