Geothermal power stations tap aquifers heated by contact with hot rocks in volcanic regions-or, in hot but dry spots, they pump water past such rocks to heat it up.
Hike with a buddy, and check one another for white spots. Carry chemical heat packs for instant warmth.
跟伙伴一起去远足，逐一检查白斑。随身携带化学性即热包，确保立即取暖。
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A flat plate heat pipe (FPHP) can remove hot spots and thus results in more uniform temperature distribution in electronic devices, and also heat sink can obtain better performance.