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單詞乎

hardpan

音標(biāo)['hɑ:dp?n]
hardpan是什么意思、hardpan怎么讀

hardpan漢語翻譯

n. 硬質(zhì)地層, 未開墾的硬地, 粘土層

hardpan英語解釋

名詞 hardpan:

  1. crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions
    同義詞:caliche

hardpan詳細解釋

hard.pan

n.(名詞)
A layer of hard subsoil or clay.Also called caliche
硬質(zhì)地層也作 caliche
Hard, unbroken ground.
硬地
A foundation; bedrock.
堅固的基礎(chǔ);基本事實

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