Four new colors inspired from the nature motif - olive green, coral blue, silver white and cobalt black - have been adopted to highlight the eco-friendly green design.

从自然主题采取四种新的色彩灵感-橄榄绿色，珊瑚蓝，银白色和黑色钴-更加突出环保绿色设计。

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The samples obtained at different intervals during reaction were characterized by XRD and IR. The cobalt-bearing ferrites were produced through the green-rust intermediate phase.

不同反应时间样品的IR和XRD谱图分析表明，富铁铁酸钴是通过中间体绿锈形成的。

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