单词:solid-state power amplifier
[电子] 固态功(率)放(大器)
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By David Gollust State Department 10 May 2007 U.S. Secretary of State Condoleezza Rice said Thursday the concentration of political power in the Kremlin under Russian President Vladimir Putin is troubling, though adding that Washington and Moscow are
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2007年VOA标准英语(五月)