Ebullator
沸腾器, 循环泵
🔁 扩展释义
【化】 沸腾器
🗣️ 情景例句
Many students are working at part time jobs.
许多学生兼职打工。
Every time the sheep bleats it loses a mouthful.
羊每叫一次，就少吃一口。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。