Conical refining engine
[建] 锥形磨碎机
🧩 词语组成解析
a. 圆锥形的, 圆锥的\\n[计] 圆锥的
[计] 精炼, 提纯\\n[化] 精炼; 精制; 提炼; 匀料; 匀浆
engine
['endʒin]
n. 发动机，引擎;工具;火车头;机车;
vt. 给…安装发动机;
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
You're kidding, right?
你在开我玩笑吧？
He has worked there since it opened in 1989.
从1989年这家工厂开办起，他就在这儿工作。