Terms for subject Ecology containing ash

English	Chinese
ash composition	灰分组成
ash door	出灰门
ash fall	降尘
ash-leaf maple	复叶械
ash pit	排渣槽
carbide ash	碳化物灰
determination of ash	灰分测定
fly ash	浮尘
fly ash	烟灰
fly ash	飘尘指燃烧中的飞粒
fly ash	飞灰
fly ash control	漂尘处理
fly ash disposal	飞灰处理
fly ash settling chamber	飞灰沉降室
hard ash coal	贫烟煤