“parent material”的概念、定义、翻译、参考文献-科学参考

单词	parent material
释义	parent material [`per·ǝnt mǝ´tir·ē·ǝl] ^GEOLOGY The unconsolidated mineral or organic material from which the true soil develops.
随便看	conductance conductance coefficient conductance-variation method conducted interference conductimetry extract extractant extract a root extracting agent extract instruction extraction extraction column extraction parachute extraction plant extraction turbine extractive distillation extractive metallurgy extract oil extractor extractor groove Extradop extrados extraembryonic coelom extraembryonic membrane extragalactic

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