bituminous coal

漢語翻譯

英文解釋：

名詞 bituminous coal:

1. rich in tarry hydrocarbons; burns readily with a smoky yellow flame
   同義詞：soft coal

例句：

1. The destructive distillation of bituminous coal, done in the absence of air in order to obtain coke and other fractions having a greater percentage of carbon than the original material.
   碳化作用煙煤的分解蒸餾，在沒有空氣的條件下進行，為得到比最初的原料所含碳的百分比大得多的焦煤以及其它餾分
2. What can we do with the bituminous coal?
   這些煙煤可以用來做什麼？