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新闻发布
May 11, 2011
Alcoa Beats Carbon Reduction Target
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April 18, 2011
Alcoa Employees Mobilize Worldwide to Celebrate Eco-Holidays
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February 23, 2011
Alcoa Celebrates 125 Years of Modern Aluminum
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October 14, 2010
Alcoa Oil & Gas and K&B Machine Works, LLC Partner on Aluminum Drill Pipe Assembly
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August 26, 2010
Alcoa Executive Serves as Mentor in Young Leaders Program for College STEM Students
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April 30, 2010
Alcoa Aluminum Alloy Drill Pipe can Extend Drilling Reach
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June 25, 2009
Alcoa Expands Position in Oil and Gas Market; Agrees to Purchase Intellectual Property from Noble for Welded Aluminum Risers
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