Cascade heat exchanger
[化] 阶式换热器; 阶梯式换热器
🧩 词语组成解析
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
If you have any trouble, let me know.
如果你有任何的麻烦，请告诉我。
Many receive advice only the wise profit by it.
聆忠言者众，智者独获益。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。