Meanwhile,the surface temperature was lower than the internal temperature of the board,the surface moisture evaporating rate was reduced and the drying stress of the board was cut down.

• 同时由于木材表层温度较内部温度低，表面水分蒸发的速度减慢，降低了木材内应力，使木材干燥质量与常规干燥相比有所提高。