If you're the least bit fuzzed by jet lag, your ability to think and react will be impaired.

就算时差只让你稍微有点晕，你的思考和反应能力也会削弱。

youdao

One way to increase the efficiency of a high-bypass jet engine is to turn the fan into an open rotor, a bit like returning to propellers, but using two rings of stubby counter-rotating blades.

提高高旁通飞机引擎的方法之一就是把风扇变成开放式旋翼，有点回归于螺旋桨的味道，但要使用两圈粗短的反旋桨叶。

youdao

The ground already contains quite a bit of jet fuel leaked from older hydrant pipe systems that was not detected by the existing SCADA instrumentation.

地上已经有了许多原先从输油管线中泄漏出来的飞机燃料，都是SCADA系统没能探测到的泄漏所引起的。

youdao

Sure, you don't need to waste fuel flying around an empty airliner, but even the company's small jet can burn through quite a bit of cash.

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There are no fixed principles of reason which transcend these differences and which are every bit of true of the billionaire, private-jet riding, oil executive and the saintly, suffering single mom working at the diner for tips.

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One way to increase the efficiency of a high-bypass jet engine is to turn the fan into an open rotor, a bit like returning to propellers, but using two rings of stubby counter-rotating blades.

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