shale
畅通词汇
英
[ʃeɪl]
美
[ʃeɪl]
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Noun:
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a sedimentary rock formed by the deposition of successive layers of clay
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用作名词 (n.)
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The new process extracts oil from shale.
这一新过程可从页岩里提炼出石油。
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Most of the rock in this mountain is shale.
这座山上大部分的岩石都是页岩。
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It is the density data of the shale.
这是泥页岩密度数据。
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