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Search results for "variable valve"

Filters: Energy and Energy Conservation Energy and Energy Conservation × National Academy of Engineering NAE ×
Viewing 1 - 3 of 3 results by relevance
Consensus Study Report

Real Prospects for Energy Efficiency in the United States  (2010)

Consensus Study Report

America's Energy Future: Technology and Transformation  (2009)

Consensus Study Report

Energy Futures and Urban Air Pollution: Challenges for China and the United States  (2008)