Results 151 to 152 of about 2,971,054 (152)
Some of the next articles are maybe not open access.

Dust concentration distribution and analysis of influencing factors in the heading face of Shangwan coal mine

Frontiers in Earth Science
exaly  

Study of Respirable Coal Mine Dust Concentration Detecting Method Based on Curve Fitting and Volume Calculation Method

2008
exaly  
coal dust
coal dust explosion
ignition energy
fully mechanized mining face
coal dust particle size
explosion pressure
previous   14  15  16  

Home - About - Disclaimer - Privacy