| 释义 |
泥炭nítàn煤的一种,炭化程度最低,像泥土,黑色、褐色或棕色,是古代埋藏在地下、未完全腐烂分解的植物体。农业上可做有机肥料,工业上用来制煤气、水煤气、甲醇等,也可用做燃料。{peat; clay-like form of coal with the lowest degree of carbonization, black, ochre or brown in colour, resulting from partially decomposed plants buried underground since remote antiquity, used in farming as an organic fertilizer, and in industry for the making of coal gas, water gas, methanol, or as a fuel;}也叫also泥煤{níméi}。 |