







phosphor
fluorescent powder
The ultraviolet light is then converted to visible light by phosphors on the surface of the discharge tube.
Made of special glass tube and fluorescent powder.

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Open the tool →荧光粉 (yíng guāng fěn) means “phosphor, fluorescent powder”.
荧光粉 is pronounced yíng guāng fěn in Mandarin Chinese.
“phosphor” is 荧光粉 (yíng guāng fěn) in Chinese.
This page has 2 example sentences using 荧光粉, each with pinyin and an English translation.