“clay ironstone”的概念、定义、翻译、参考文献-科学参考

单词	clay ironstone
释义	clay ironstone [`klā `ī·ǝrn´stōn] ^PETROLOGY 1. A clayey rock containing large quantities of iron oxide, usually limonite. 2. A clayey-looking stone occurring among carboniferous and other rocks; contains 20-30% iron.
随便看	hyomandibular pouch Hyopssodontidae hyoscyamine hyostylic hypabyssal rock hypacusia hypalgesia hypandrium hypanthium hypantrum hypautomorphic hypaxial musculature hypengyophobia hyperacid hyperacoustic zone hyperactivity hyperacusia hyperadrenalism hyperadrenocorticism hyperaldosteronism hyperalgesia hyperbaric hyperbaric chamber hyperbaric medicine hyperbaric oxygenation

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