The methods for the measurement and calculation of heat balance , heat efficiency of annular kilns 轮窑热平衡热效率测定与计算方法
The methods for the calculation of the efficiency , unit heat consumption and unit coal consumption of tunnel dryer annular kiln system 隧道式干燥室? ?轮窑体系热效率单位热耗单位煤耗计算方法
" i ll tell you . the back door of that no . 2 is the door that comes out into that little close alley between the tavern and the old rattle trap of a brick store 想了很久之后,汤姆说: “听着,二号后门通着客栈和旧轮窑厂之间的小窄巷子。