The teams recommended a variety of improvements in lightweight composite structures, heat- and stress-tolerant engine materials, and aerodynamic modeling that can help bring their ideas to reality.
这些团队为轻比重的合成材料结构、耐热和耐应力的发动机材料、有助于实现其设想的空气动力学模型提出了不同的改进建议。
That would bring the German growth engine to a sudden halt. The threat to one of the world's leanest and largest economies is a major reason world markets are now in turmoil.
德国是世界最高效、最庞大的经济体之一,而它现在面临着上述威胁,这正是全球市场震荡不休的主要原因之一。
From the company that developed the open source Hounder search engine, sometimes the little things count. Is that enough to bring this little app over its competition?
该公司开发了开源hounder搜索引擎,有时可以通过一些小事情来衡量:Flaptor足以超越竞争对手?
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