shale
noun#27,449
訳語
- 頁岩けつがん
- 泥板岩でいばんがん
- シェールシェール
- オイルシェールオイルシェール
英語の定義
- a sedimentary rock formed by the deposition of successive layers of clay
例文
- Shale rock is a sedimentary rock made up of clay, compacted together by pressure.
- Hydraulic fracturing makes use of high-pressure water to create cracks in hydrocarbon-bearing shale.