Using cold air streaming technology, large area of copper evaporation, cooling quickly, even air-conditioning, and preservation of strong results...

采用冷风分流技术，超大蒸发面积铜管，制冷快，冷气均匀，保鲜效果强。

youdao

That is necessary because the balloon concentrates sunlight up to 400 times, and without this cooling the cell would quickly burn out.

水冷式设计之所以必要，是因为这种气球可以集中400倍的阳光，太阳能面板若没有冷却设计，会很快地晒到烧掉。

youdao

So another important job of the cooling system is to allow the engine to heat up as quickly as possible, and then to keep the engine at a constant temperature.

因此冷却系统还有一个重要任务，就是让发动机迅速预热，然后，就让发动机保持恒定的温度。

youdao

Liquid metal is a way of cooling the metal very quickly indeed (early methods used cooling of millions of degrees per second) and so getting your metal into a solid state before the crystals could form.

FORBES: Microsoft Surface's Liquid Metal Is Not The Same As Apple's LiquidMetal

That is necessary because the balloon concentrates sunlight up to 400 times, and without this cooling the cell would quickly burn out.

ECONOMIST: Monitor