Closed-coil reflux
[化] 封闭盘管回流(部分冷凝)
🧩 词语组成解析
closed
[klozd]
adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的;
v. “close”的过去式和过去分词;
clos=close关闭+ed已...的→关闭了的
coil
[kɔɪl]
n. （一）卷，（一）盘;盘卷之物;线圈;纷乱，纠缠不清;
vt. 盘绕;卷成一圈;
vi. 绕成盘状;卷绕成圈;
n. 逆流, 退潮\\n[化] 回流
🗣️ 情景例句
Let's have a talk about it in advance.
我们事先商量一下。
How long have you lived here?
你住在这里多久了？
It took him a little time to fix that watch.
他很快就把表修理好了。