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电风扇帽美国研制出一种小巧玲珑的帽子——电风扇帽,其电源为帽顶的太阳能电池,风扇从帽顶的孔中吸进空气,风便从发丝中通过,再经帽子的底部排出,特别适合于旅游、矿山开采和野外施工等时候戴用,在炎热的夏季戴上它,无论走到哪里都感到凉爽、舒适。收音机帽这是由英国桑德尔电子公司生产的一种帽子,后檐上装有一架微型收音机。每当工作疲劳或旅途劳累时,只要开启开关,就能听到音乐节目或新闻广播,还能报时和天气预报。
Fan cap United States developed a small hat - fan cap, the power supply for the top of the solar cell, the fan sucked into the hole from the top of the air cap, the wind will be from the hair through, and then through the bottom of the hat Exhaust, especially suitable for travel, mining and field construction, wear it in the hot summer wear it, no matter where you feel cool and comfortable. Radio cap This is a hat made by the United Kingdom Sandel Electronics, the rear eaves fitted with a mini radio. Whenever work fatigue or tired journey, as long as the switch is turned on, you can hear music programs or news broadcasts, but also timekeeping and weather forecast.