| 单词 | dehydrator | 
| 释义 | dehydrator [dē`hī´drād·ǝr]  CHEMICAL ENGINEERING Vessel or process system for the removal of liquids from gases or solids by the use of heat, absorbents, or adsorbents.  CHEMISTRY A substance that removes water from a material; an example is sulfuric acid.  | 
	
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