于无汞平面萤光灯(使用于液晶显示器、设计或工业照明设备)中焊锡内含的铅。

Lead in soldering materials in mercury free flat fluorescent lamps which e. g. are used for liquid crystal displays, design or industrial lighting.

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液晶显示器(LCD)用于连接平面荧光灯前后基片用的玻璃中的氧化铅。

Lead oxide in glass used for bonding front and rear substrates of flat fluorescent lamps used for Liquid Crystal Displays (LCD).

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