- algal biscuit
- 海藻饼
English-Chinese geology dictionary (英汉地质大词典). 2013.
algal biscuit
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Activated carbon — Activated carbon, also called activated charcoal, activated coal or carbo activatus, is a form of carbon that has been processed to make it extremely porous and thus to have a very large surface area available for adsorption or chemical reactions … Wikipedia
