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The ancient filter used kieselguhr to purify the brewery's water, removing even the finest particles.
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The ancient filter used kieselguhr to purify the brewery's water, removing even the finest particles.
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Related words
kieselguhr
IPA(Pronunciation)
Noun
countable
uncountable
Japanese Meaning
珪藻土。珪藻の残骸を含む軟らかい岩石で、硝化グリセリンの吸収材として用いられ、ダイナマイトの製造に利用される。
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