The artillery is capable of both in-direct and directfiring.
火炮能够在两者间接和直接开火。
2
Effect of furnace wall emissivity on surface heat flux of heated stock is analyzed for directfiring furnace and indirect heating furnace.
分析了炉壁黑度对炉膛辐射换热流的影响,分别对火焰直接加热炉和间接加热炉进行了讨论。
3
The separator directly affects the output and coal fineness as one of the most important parts of positive pressure directfiring coal pulverizing system.