| 释义 |
CLEEN | Acronym | Definition |
|---|
| CLEEN➣Chemical Legislation European Enforcement Network (EU) | | CLEEN➣Centre for Law Enforcement Education | | CLEEN➣Continuous Lower Energy Emissions and Noise (aviation environmental impact improvement program; US FAA) | | CLEEN➣California League for Environmental Enforcement Now (Oakland, CA) |
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