peat-bogs

常見例句

• The washability of coal deposited in high peat bogs is better than that deposited in low peat moors.
  高位泥炭沼澤形成的煤可選性好，而低位泥炭沼澤形成的煤可選性差。
• The abundant plant fossils in coal beds indicate that they originated in warm, freshwater-swampy forests, much as peat bogs form now.
  在煤層中出現(xiàn)的大量植物化石表明，煤是形成于溫暖的具新鮮水的沼澤森林之中，很像現(xiàn)今的泥炭沼澤環(huán)境。
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