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光效高、显色性好、亮度高。
High luminous efficiency, good color, high brightness.
youdao
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光效高，散热好，低消耗功率。
Effective lighting, efficient heat dissipation, low power consumption.
youdao
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光效高，散热好，低消耗功率。
Effective lighting, efficient heat dissipation, low power consumption.
youdao