“claypan”的概念、定义、翻译、参考文献-科学参考

单词	claypan
释义	claypan [`klā´pan] ^GEOLOGY A stratum of compact, stiff, relatively impervious noncemented clay; can be worked into a soft, plastic mass if immersed in water.
随便看	slow ray slow reactor slow-release relay slow sand filter slow-scan television slow-spiral drill slow storage slow time scale slow-vibration direction slow virus slow virus infection slow wave slow-wave sleep SLSI circuit slub slud sludge sludge acid sludge assay sludge barrel sludge box sludge bucket sludge cake sludge coking sludged blood

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