We are a professional photoelectric lighting experts.
我们是专业的光电照明专家。
Upfront costs make them too expensive for most general lighting applications, but experts expect that to change over the next five years as prices come down and efficiencies go up.
前期成本过高使得他们无法用于最普通的照明电器上,但是专家估计再有五年价格降低功效增加,这个会改善的。
Experts predicted that the semiconductor lighting in the area of special lighting shows energy saving effect.
与会专家预测,半导体照明已经在特殊照明领域显现出节能效果。
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