The astigmatic microstructures and condensing microstructures are radial arranged on out-light surface or in-light surface of the board.
散光微结构区及聚光微结构区间 隔排列的设置于板体的出光面或入光面上。
Beads stay at the lower end surface of the condensing sheet of the dehumidifier for a short time, which improves the condensing effect of the condensing sheet of the dehumidifier.
水珠在抽湿机的冷凝片下端面停留时间短，提高抽湿机的冷凝片冷凝效果。
Beads stay at the lower end surface of the condensing sheet of the dehumidifier for a short time, which improves the condensing effect of the condensing sheet of the dehumidifier.
水珠在抽湿机的冷凝片下端面停留时间短，提高抽湿机的冷凝片冷凝效果。
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