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。