1) pure coal dust
纯煤尘
1.
The explosion characteristics of pure coal dust and coal-methane mixtures were studied experimentally in this paper.
本文就此针对纯煤尘和煤尘-甲烷混合物的爆炸特性进行了实验研究。
2) coal dust
煤尘
1.
Temperature profiles of the methane-coal dust hybrid flame;
甲烷—煤尘复合火焰的传播与温度特征
2.
Study on the coal dust surface characteristics and wetting mechanism;
煤尘表面特性及润湿机理的研究
3.
On lower limit of explosive coal dust in coal dust mixture with methane;
甲烷-煤尘复合体系中煤尘爆炸下限的实验研究
3) coal-dust
煤尘
1.
Always emphasizes equipment modification is coal-dust governance,Environmental governance makes coal-dust comprehensive to further improve,Strengthening the management make comprehensive know-how coal-dust remain.
其成功的经验是:企业一把手亲自主抓,各部门通力协作,是取得成功的关键,始终狠抓设备改造是搞好煤尘治理根本,环境治理使煤尘综合治理得到进一步的提高,强化管理使煤尘综合治理的成果得以长期保持。
2.
Through studying the characteristics of coal dust occurring and distribution at longwall face adopts increasing the shear's spraying pressure, injecting water into coal seam and promoting management to reduce coal-dust density and improves the working environment and conditions.
通过对综放工作面产尘的特点及煤尘的分布研究 ,采取了提高机组喷雾压力、煤体注水 ,加大管理力度完善技术管理等方法 ,降低煤尘密度 ,改善作业环境和条
4) pure coal
纯煤
5) coal dust
煤粉，煤尘
6) smuts
煤尘;烟尘 S
补充资料：纯纯
1.诚挚貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条