Wet cottrell
[化] 湿式静电除尘器
🧩 词语组成解析
wet
[wɛt]
adj. 湿的;下雨的;懦弱的;（儿童）尿湿尿布的;
n. 湿地;液体;窝囊废;雨天;
vt. 使潮湿;把…弄湿;
n. 科特雷尔静电集尘器；科特雷耳电集尘器；电收尘器\\nn. (Cottrell)人名；(英、法)科特雷尔
🗣️ 情景例句
How long?
多久？
I start work at 8 o'clock.
我八点开始工作。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。