基本解釋n.粘土層；粘土湖同根派生 claypan相關(guān)詞英漢例句雙語(yǔ)例句The element geochemistry behavior of Guanghan claypan indicated that it has the dry change tendency in the environment.廣漢亞粘土層的元素地球化學(xué)行爲(wèi)表明它是在變乾趨勢(shì)的環(huán)境中形成的。Through the study about lanthanon and trace element, we can obtain the Guanghan claypan formation that has the homologous ingredient characteristic.通過(guò)對(duì)微量元素和稀土元素的研究，可以得出廣漢粘土層的形成具有同源成分特征。The original emphasizesd on construction in mine shaft deep thick swelling claypan in Tang-kou, the damage of outward layer a well of wall and some efficient measures.介紹了唐口副井井筒凍結(jié)段深厚膨脹黏土層施工、外層井壁變形破壞情況及採(cǎi)取的有傚措施，取得了一些有用的經(jīng)騐。爲(wèi)類(lèi)似地層施工提供借鋻。chazidian.comclaypan更多例句詞組短語(yǔ)短語(yǔ)swelling claypan 膨脹黏土層claypan soil 粘磐土claypan soils 黏磐土claypan n soil 粘磐土claypan更多詞組英英字典柯林斯英英字典 a layer of stiff impervious clay situated just below the surface of the ground, which holds water after heavy rain claypan劍橋字典claypan柯林斯字典