Adhesive tape with adhesive front side and nonadhesive rear side and two long edges for flying reel change, having. The adsorbent can adsorb both hydrocarbons and nitrogen oxides simultaneously effectively. The method comprises verifying the position of the first ball and the position of the last ball based on a general inter-ball distance, and determining the number of balls. An evaporated material spouts toward peripheral areas of a substrate due to the inclined evaporation tubes, thereby improving the uniformity of a thin film to be deposited and the efficiency of use of the evaporated material, and preventing condensation of the evaporated material at a spouting portion. The stirring position of the stirring blade member can be optimized by regulating the swing angle of the swing arm according to the conditions, such as the rotating velocity of the heating drum. The power source, the switch, the control circuit, the starting circuit, and the light-emitting unit are electrically conductible, so the power is conducted by the switch or a sensor, such as photo sensor, electricity sensor, and signal sensor, to make light-emitting unit emit a light and the light can passes through the transparent frame or arms.