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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For example, the local government will build a secondary road between Lhasa and Nyingchi, with a designed speed limit of 80 kilometers per hour.

届时，拉萨到林芝之间将建成二级公路，设计时速达到80公里。

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Based on a well designed speed curve of tubes, the speed curve of individual rollers can be generated as a reference signal to the corresponding motor controller.

根据事先规划好的钢管期望速度曲线，得出在不同时刻每个辊的各自速度曲线。

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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