Precoat
(在过滤器表面涂敷的)滤料层
🔁 扩展释义
【化】 预涂; 预涂布; 预涂层; 底漆; 打底子
🗣️ 情景例句
She was caught in the branches of our tree.
被我们家树上的树枝夹住了。
He dances well to whom fortune pipes.
鸿运来时，百事顺遂。
I'll check the rates and call you back.
我来查一下价目再给你回电。