In a recent series of test flights, a new type of chopper has begun smashing speed records.

最近一种新型直升机在系列试飞中已经开始打破速度记录。

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A 2.5 KHZ SCR chopper, with the output current controlled continuously from 60a to 250a, and its grid-control device has been designed and built.

设计并研制出了工作频率为2.5千赫，输出电流从60到250安连续可调的可控硅斩波器及其栅控装置。

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Chopper, a reindeer, eats all the fruit, it has human properties, he is an excellent doctor.

乔巴，一只驯鹿，吃了人人果实，拥有了人类的能力，是一名杰出的医生。

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The countermove the Pentagon has on order requires affixing under each chopper a 50-pound basketball-size turret that uses a low-power laser to jam and deflect incoming missiles.

FORBES: Light Warfare