bitum
常见例句
- This method and systems are also used for other volatile-rich fuels such as brown coal and bitum…
此實騐方法和裝置，同樣適用於研究褐煤、菸煤等高揮發分燃料的輸送特性。 - It may explode when coming upon the follow material: 1, organism such as grease, bitum, flour, saw dust, coal dust, carbon powder, organic solvent, or other organism;
遇下列物質具有爆炸的可能： 1、有機物，如油脂、瀝青、麪粉、木屑、煤粉、碳粉、有機溶劑，其它有機物； 返回 bitum