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shale是什么意思

shale

美[ʃeɪl]  英[ʃeɪl]
n.  页岩;泥板岩
  形容词:shaley

英英释义

Noun
  1. a sedimentary rock formed by the deposition of successive layers of clay

例句

用作名词(n.)
  1. The new process extracts oil from shale.这一新过程可从页岩里提炼出石油。
  2. Most of the rock in this mountain is shale.这座山上大部分的岩石都是页岩。
  3. It is the density data of the shale.这是泥页岩密度数据。
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