煤层

煤層
méicéng
  1. a coal bed
  2. a coal seam

CEDICT

  1. (geology) coal seam
  2. coal seam

Wiktionary

藏于地下作层状分布的煤矿。

重編國語辭典

Entry Composition

1 煤 méi coal

classifier: 塊
2 层 céng
  1. to pile on top of one another
  2. layer; stratum
  3. floor (of a building); story
  4. (math.) sheaf
  5. classifier for layers

Containing this entry

煤层气 méicéngqì coalbed methane