Jacketed heat-exchanger
[化] 夹套式换热器
🧩 词语组成解析
a. 有套的；备有夹套的
heat
[hi:t]
n. 热，热度，高温;热烈，激烈;（身体的）发烧，发热;发情;
vt.&vi. 使温暖，使热;激发…的感情，使兴奋;
n. 交换器\\n[计] 交换程序, 交换器
🗣️ 情景例句
I like playing basketball and badminton.
我喜欢打篮球和羽毛球。
A little labour, much health.
适量劳动健身大有益。
and because there is so much of it the function would seem to e important.
睡眠占去那么多时间，所以其作用似乎还是很重要。