Spang realizes that a DC power supply which doesn't deliver peak performance year in and year out will cost you profit, so Spang designs each power supply for the highest quality and reliability.

斯潘意识到，一个直流电源不提供最高性能的一年又一年将花费您的利润，所以斯潘最高质量和可靠性设计，每个电源的。

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In the process of DC upset butt welding, the joint quality was strongly effected by the temperature distribution in the direction of the plate width.

板材直流电阻对焊过程中，对接端面沿板宽方向的温度分布对焊接接头的质量有很大的影响。

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Direct current hot cathode plasma glow discharge chemical vapor deposition (DC-HCPCVD) is a new method to deposit high quality diamond films with high growth rate.

直流热阴极辉光放电等离子体化学气相沉积法是我们建立的快速沉积高品质金刚石膜的新方法。

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Based in Washington DC, Liliana helps nonprofit clients produce high quality communications products aimed at both donors and the general public.

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