该文介绍的是一种节水型自动洗根装置。
A water-saving and automatic root-washing Installation is introduced in this article.
这个能致命的装置是用一根装满火药、引信和弹片的软管做出来的。
The potentially lethal device was made from a length of hose packed with gunpowder, primers, and shrapnel.
尽管它们中的绝大多数都已经到位并投入了使用，但德根和陶冶仍然需要制冷装置将它的系统冷却到略高于绝对零度的温度。
Most of the parts are in place and functioning, but Degen and Tao still need to obtain the refrigeration unit that will cool the system to just above absolute zero.
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