Clutch pressure springs. If the pressure springs have overheated, the paint will Burn off or the springs will turn Blue.

离合器压紧弹簧：如果压紧弹簧过热，漆料将被烧掉或弹簧变成蓝色。

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When the pressure is released, they coil up like springs.

压力释放后，它们就会像弹簧那样盘成圈状。

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Inside are tiny "springs" made of carbon nanotubes - minuscule hair-like filaments - that can "sense" pressure from a slight pinch up to the equivalent of two elephants stepping on top of the sensor.

传感器内部是由碳纳米管制成的微型“弹簧”——非常细小，像头发丝一样——能够感知不同的压力，小到轻轻地捏一下，大到相当于两头大象站在顶上。

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The name springs up under cultural pressure.

NEWYORKER: Wiggle Room

But hope springs eternal, and the politicians and pressure groups and no small number of corporate participants have shown up to discuss how to get people out of poverty without fouling the environment.

FORBES: Talk isn't cheap