词汇	cognition theory
释义	cognition theory 认知理论
随便看	shortwall all mechanise shortwall coal cutter shortwall coal-cutter short-wall coal mining shortwall coal mining method shortwall cutting machine shortwall cutting machineshortwall cutter shortwall development shortwall electric haulage shearer shortwall face shortwall hydraulic mining in the dip shortwall hydraulic mining on the strike short-walling short-walling development shortwall loader shortwall mechanization shortwall mining short wall mining short-wall mining Short-wall mining shortwall undercutter shortwall working equipment shortward shortwards short water