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单词 calcrete
释义

calcrete /'kælkriːt/

英汉-汉英词典
n. 钙质结砾岩
词组 | 习惯用语
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  • calcareous adj. 石灰质的;碳酸钙的
  • calculate v. 计算;估计;考虑;推测;计划;指望
  • calibrate vt. 校准;测定口径;使标准化
  • alacrity n. 敏捷;活泼;乐意
  • calcite n. [矿]方解石
calcrete n. [岩] 钙质结砾岩

网络短语:
groundwater calcrete 地下水钙结岩
calcrete e 灰质结砾岩
pedogenic calcrete 土壤钙结岩
英语百科

Caliche

(重定向自Calcrete)
Caliche Forest on San Miguel Island.
Caliche — sedimentary rock, Ridgecrest, Kern County, California
Calcrete rubble was widely used for building construction in South Australia during the 19th century.
Caliche berm surrounding a stock tank in central Texas

Caliche (ka-lee'-chee, or sometimes klee'-chee) is a sedimentary rock, a hardened natural cement of calcium carbonate that binds other materials—such as gravel, sand, clay, and silt. It occurs worldwide, in aridisol and mollisol soil orders—generally in arid or semiarid regions, including in central and western Australia, in the Kalahari Desert, in the High Plains of the western USA, in the Sonoran Desert, and in Eastern Saudi Arabia Al-Hasa. Caliche is also known as hardpan, calcrete, kankar (in India), or duricrust. The term caliche is Spanish and is originally from the Latin calx, meaning lime.

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