The paper had a coal water mixture test with vitrain coal, bright coal and dull coal from Ningtiaota coal in Shenfu mining area.
选择神府矿区柠条塔煤中的镜煤、亮煤和暗煤进行了制水煤浆试验。
Coal India's prospects should also be bright.
印度煤炭公司的前景也应该是一片光明。
They follow Little Coal Creek Trail through alpine meadows overlooking a river bright with glacial silt.
他们沿着穿越高山牧场的小煤矿步道行进,在这里可以俯瞰到波光粼粼的河水正从冰川砾石上流过。
When he was earnest in discourse, these shone, as it were, a bright- as if a bright live coal within it.
当他认真地在谈话,两只眼睛便闪闪发光,就好像明亮的燃烧着的煤块。
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