The structural design of the rare earth chelate based light conversion agents is presented in the paper.
本文对稀土配位化合物光转换剂的结构设计问题进行评述。
Recently, in order to adapt to the demands of environmental protection, for surface finishing of varnish is progressively from solvent-based light oil to water-based conversion varnish.
近来，为了适应环保要求，用于表面加工的光油正逐步从溶剂型光油向水性光油转化。
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