In this paper, Analysis on the difference between designed speed and actual speed of NdFeB DC Motor is described in detail.

针对钕铁硼直流电动机额定转速实测值与设计值差异的现象进行了详细分析，指出了两类原因使这种差异存在。

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The basic requirements of designing high-speed railway are to ensure the train's safe, reliable and comfortable operation based on designed speed.

高速铁路设计的基本要求就是保证高速列车以设计速度安全、可靠、舒适地运行。

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It was proved by practice that the newly designed speed reducer had a good reliability and long service time, which exerted great significance for normal operation of the producing plants.

实践证明，新设计的旋转模头系统行星齿轮减速器可靠性好使用寿命长，为生产装置的正常运行起到了极为重要的作用。

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The FDA had this power under the 1984 Waxman-Hatch law, designed to speed up drug approvals.

FORBES: Delaying tactics

But Republicans prevailed in a battle over streamlining environmental regulations and reviews, designed to speed completion of transport projects.

ECONOMIST: Infrastructure spending: A patch on the road | The

Marathoning itself has exploded, too, improving the chances of the sport capturing a long-distance version of Bolt, who is almost perfectly designed for speed.

WSJ: Breaking the Two-Hour Marathon Barrier