Vacuum tower
[化] 真空蒸馏塔
🧩 词语组成解析
tower
['tauə]
n. 塔，楼塔;要害地;〈罕〉（负伤鸟的）笔直向上飞;〈美〉铁路信号所;
vi. 远远高于，远远超过;高耸，超越;
na. “Towers“的变体;
🗣️ 情景例句
Well, what do you say we get back to our fishing?
你们说， 我们回去钓鱼怎样？
Nobody's at home.
家里面没人。
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。