small adj.小的;年幼的;少的;不重要的;小气的adv.小地;小块地;小声地n.狭小部分;(pl.)零星物品;(pl.)小件衣服
双语例句
The layer burning industrial boilers discussed in this paper are mainly small and middle boilers which use chain grate as their burning device. 本文所讲的层燃式锅炉,主要是以链条炉排作为其燃烧装置的中小型锅炉。