Precoat filter
[化] 覆盖过滤器
🧩 词语组成解析
(在过滤器表面涂敷的)滤料层
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
The soundtrack from Lord of the Rings has truned into a big hit.
《指环王》的原声唱片卖得满堂红。
Watch out, it's dangerous.
注意，危险啊！
Why on earth didn't you tell me the truth?
你到底为什么不跟我说实话？