burnt coal

英文 burnt coal

中文 天然焦

出處礦物學名詞

相關詞匯

最近瀏覽

▸ net positive suction height

▸ serial line unit{=SLU}

▸ experimental plant

▸ excited state

▸ multiple phase process

▸ feed-water makeup

▸ Hafnefjordite

▸ transverse wave speed

▸ north celestial pole

▸ half-wave length criterion

▸ fractional harmonic

▸ potentiometer

▸ down-comer tube

　