48.the return pipe of heating coil for no.2 fuel oil tank leaked on the tank bottom. To be renewed.

2号燃油柜加热管在油舱底部漏，需换新。

And as the chemical condenses, it releases heat energy – that heat is then transferred to the outside air that's blowing over the coils.

当化学物凝结时，它会释放出热能——这些热量随后被传递到外面空气中，空气在管上流动。

Then, the air could blow over a set of coiled pipes with a chemical inside that could either heat or cool the air, to alter its humidity.

然后，空气吹过一内部含有化学物管，这种化学物可以加热或冷却空气，以改变其湿度。

The system starts with a fan that blows the warm air in your room over a coil that's filled with the liquid.

该统由一个风扇启动，风扇将热空气吹过充满制冷剂管。

There are even designs in the works that take out the fluid filled coils altogether, and use metal rods that are heated and cooled using magnetic fields.

甚至有设计抛弃了充满液体管，改为使用通过磁场进行加热和冷却金属棒。

Wooden traps are not entirely fictional and could be a cross between these two devices atmospheric water generators extract water from humid ambient air.

木制陷阱并非完全虚构，它们可能是这两种装置——大气水生成器——结合体，这些生成器从潮湿周围空气中提取水分。它们利用冷却管来冷凝空气中湿气，其原理类似于空调工作方式。

They use cooling coils to condense moisture from the air similar to how air conditioner works.

它们利用冷却管从空气中凝结水分，类似于空调工作原理。