bitum
常见例句
- This method and systems are also used for other volatile-rich fuels such as brown coal and bitum…
此实验方法和装置，同样适用于研究褐煤、烟煤等高挥发分燃料的输送特性。 - 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;
遇下列物质具有爆炸的可能： 1、有机物，如油脂、沥青、面粉、木屑、煤粉、碳粉、有机溶剂，其它有机物； 返回 bitum