... 点模型 point-sampled geometry 夜光涂料 luminous coating 切边不整齐 clipped cut ...
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night-luminous coating 夜光涂料
coloured luminous coating 彩色发光涂料
water-borne luminous coating 水性发光涂料
luminous coating
发光涂料
以上为机器翻译结果，长、整句建议使用 人工翻译 。
As compared with traditional packaging method, the coating method with phosphors away from the LED chip can improve the luminous efficiency by more than 5%.
与传统封装方法相比，采用荧光粉远离芯片的封装方法可使发光效率提高5%左右。
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