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full-spectrum light emitting diode package
释义
full-spectrum light emitting diode package
Encyclopedia
工学
发光二极管封装
释
full-spectrum light emitting diode package
全光谱发光二极管封装
将多种光谱的发光二极管或者发光材料封装在一个封装结构中,实现发射光谱在整个可见光区的全覆盖的发光二极管的封装技术和产品。
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porasil
porcelain
porcelain bowl with a red and green peony pattern
porcelain crucible
porcelain decorated with coloured drawings
porcelain dishes with opera paintings of the Qing Dynasty preserved in Nantong City
porcelain jar with The Western Chamber paintings of Ming Dynasty preserved in Shangqiu City
Porcelain Kiln Site at Baihe
porcelain pillows in the Shape of a Beauty or a Child,Song Dynasty
porcelain plate
porcelain sculptures unearthed at Zhang Sheng’s tomb
Porcelains from Princess Chen ' s tomb
Porcelains from the tomb of Yeluyu
porcelains unearthed from Liaohuailing
porcelains unearthed from tomb of Qian Family in Wuyue
porcelains with cloisonne enamel
porcelain type
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更新时间:2026/8/4 1:24:31