短語詞組短語Datong bitumite 大同菸煤anthracitie bitumite 無菸煤性菸煤bitumite e 菸煤anthracitic bitumite 繙譯;無菸性菸煤lignite bitumite 褐性菸煤;繙譯Bitumite -moulded coal 菸煤型煤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