詞語:boghead
boghead的解釋
bogheadn. 煙煤;深裼色燭煤
boghead的意思
boghead 藻煤;深裼色燭煤;煙煤,藻煤;煙煤, 藻煤;boghead shale 藻油頁岩;cannel boghead 燭藻煤;boghead coal 藻煤;泥煤;沼塊煤;煙煤,泥煤;boghead coal peat coal 泥煤;
boghead的參考例句
1.Resinite is a rich n1aceral in Teriary humic coal, boghead-cannel coal and oil shale fromHuangxian Coalfield. 黃縣煤田第三紀腐殖煤、藻燭煤、油頁岩顯微組分富含樹脂體。