Characters: It is mainly characterized by high speed, free options of setting speed, ease of operation, table performance and safety.

主要特点：高速设计，可自由选择设定设备的车速，操作简便，稳定性高，安全。

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Flexible for length and speed setting, High efficiency.

长度、速度参数设置灵活，生产效率高。

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Setting section crossover in high-speed railway is subject to many factors.

高速铁路区间渡线的设置受诸多因素的影响。

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The inquiry heard that in second gear, in low ratio, the maximum speed was 18.2mph, but 39.7mph in high setting.

BBC: Police in speed claim over Gordon Lennon fatal crash

Even in financially sophisticated Hong Kong, where high-speed web access is available to most of its 6.7 million residents, setting up cybershop is fraught with exasperating barriers.

CNN: THE E-TAIL REVOLUTION