The coating of the jewelry contains 1-40% of flavor combination by weight percentage;
所述首饰品涂层中含有1～40％重量百分比的香料组合物；
With the increase of temperature, the weight loss of zinc coating increases.
且随着温度的升高， 镀锌板的锌层脱落量增加。
With the increase of temperature, the weight loss of zinc coating increases.
且随着温度的升高， 镀锌板的锌层脱落量增加。
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