也称磷光油墨或夜光油墨。 用发光颜料制成的油墨,具有受日光或其他光源照射激发后在一个相当时间内发出淡绿色磷光的性质。
前一版10000元钞票的防伪特征是水印、精细线条印刷和发光油墨。
The security features of the former 10, 000 yen notes were the watermark, the use of ultrafine line printing, and luminescent ink.
发光墨:在黑暗中发光的油墨。亦称磷光墨。
Luminous ink: Inks which glow in dark conditions. Also called Phosphorescent ink.
发光墨:在黑暗中发光的油墨。
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