短語詞組短語Datong bitumite 大同煙煤anthracitie bitumite 無煙煤性煙煤bitumite e 煙煤anthracitic bitumite 翻譯;無煙性煙煤lignite bitumite 褐性煙煤;翻譯Bitumite -moulded coal 煙煤型煤low rank bitumite relief 低地勢low rank bitumite salinity 低鹽度low rank bitumite raw 低級糖料 返回 bitumite