单词：solid state microwave oscillator
单词：solid state microwave oscillator 相关文章
841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、
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North Korea Trying to Make Succession Look Solid North Korea's efforts to solidify Kim Jong Un as the communist nation's new supreme leader appear to be intensifying. North Korea's state-run media Tuesday released video of the new leader rallying tro
VOA标准英语2012年(一月)
Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping
英语听力文摘 English Digest
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
2007年VOA标准英语（五月）
Cannot fall, never do regret Know just what is being said know the risk you take Keep your head above it all Sure you can fall but not now you gotta prove something new, being you, being you Can't feel, keep from asking why be the strongest at goodby
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