bright coal

基本解釋

When he was earnest in discourse, these shone, as it were, a bright- as if a bright live coal within it.
當(dāng)他認(rèn)真地在談話，兩只眼睛便閃閃發(fā)光，就好像明亮的燃燒著的煤塊。
The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.
選擇神府礦區(qū)檸條塔煤中的鏡煤、亮煤和暗煤進(jìn)行了制水煤漿試驗(yàn)。
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Hydrous Pyrolysis experiment was carried out using Carboniferous bright brown coal to evaluate the hydrocarbon potential of the coal as source rocks.
通過(guò)加水熱模擬實(shí)驗(yàn)對(duì)一褐煤樣的生烴特征進(jìn)行了研究，并利用壓汞法研究了在熱演化過(guò)程中煤源巖孔隙結(jié)構(gòu)變化特征。

When he was earnest in discourse, these shone, as it were, a bright- as if a bright live coal within it.
當(dāng)他認(rèn)真地在談話，兩只眼睛便閃閃發(fā)光，就好像明亮的燃燒著的煤塊。
耶魯公開(kāi)課 - 政治哲學(xué)導(dǎo)論課程節(jié)選

Peabody Energy saw its stock rally nearly 15% on Monday as it proclaimed to the world that coal has a bright future.
FORBES: I Like Coal: Peabody Ultra-Bullish On Coal As Natural Gas Prices Double
While coal revenues disappointed, the two bright spots for the company were automotive and intermodal revenues, which increased 23% and 11% respectively.
FORBES: CSX Results Saved By Autos, Intermodal Growth While Coal Shipments Sink