Dual firing
[化] (煤与石油)混合燃烧
🧩 词语组成解析
dual
['dju(:)əl]
adj. 双的，两部分的，二体的，二重的;
n. 双数;双数词;
n. 烧毁, 焚烧, 加热, 添煤\\n[计] 点火
🗣️ 情景例句
I'd rather wait for the live show myself.
我宁愿等到有现场演出时才看。
We have 50 provinces.
我们有50个省。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。