爐床
拼音：lú chuáng英文解釋：
hearth【化】 furnace bottom; furnace hearth; hearth
相關詞條：
1.furnacesiege 2.furnacebed 3.ovenhearth 4.grate(bar) 5.fingergrate 6.siege 7.firegrate相關對話：
- 排風罩用於爐床或爐子的金屬蓋或罩A metal cover or cowl for a hearth or stove.
- 壁爐用於在煙囪底部燃火的敞口的凹窩；爐床An open recess for holding a fire at the base of a chimney; a hearth.
- 壁爐用於在煙囪底部燃火的敞口的凹窩；爐床An open recess for holding a fire at the base of a chimney; a hearth
- 爐邊緊圍壁爐或爐床的區域The area immediately surrounding a fireplace or hearth
- 沸騰冷卻器的床層面積應為沸騰爐床層面積的5％～10％；Fluidized bed area of cooler is 5%～10% of roaster′s.