开合拢烟板的侧吸式，负压区不仅离烟源更近，而且还创造了一个拢烟腔，更符合油烟机拢、吸、排的工作步骤。 Not only are our assortment hoods trendy, but They're also self-cleaning! Talk about a great encouraging hand during the kitchen! 所以顶侧双吸虽然出现多年，依然没有成为主流，甚至一线的方太、老板都没有采用这种设计。 缺点：性能普遍比较差，毕竟是上个时代的产品，而且噪声很大，体积也很大，... https://pacific82470.bluxeblog.com/66931290/the-definitive-guide-to-各式抽油烟机安装