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Telecommunications
containing
辐 射 线
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all forms
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in specified order only
Chinese
English
手机通话时使用扬声器或有线耳机,并使手机尽量与身体保持距离,能有效减少辐射
Using your cell phone's speaker or connecting a wired headset - while keeping the handset away from your body - drastically reduces radio frequency exposure
由于蓝牙无线装置的工作功率比手机小很多,因此,蓝牙耳机产生的辐射相对于手机来说可以忽略不计
Bluetooth-enabled wireless devices operate at much lower power levels than phones, so the radiation created by a Bluetooth-enabled headset is insignificant by comparison
辐射线
radial line
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