充电曲线法是一种快速而有效的评价涂料防腐蚀性能的电化学方法。
It indicated that the evaluation of corrosion protection properties of the coating film by the electrochemical approach has the features of fastness, accuracy and ease.
现代食品保藏的主要方法有冷冻、罐藏法、巴氏杀菌法、辐射保藏以及添加化学防腐剂和抑制剂等。
Among the modern processes for food preservation are refrigeration (including freezing), canning, pasteurization, irradiation, and the addition of chemical preservatives.
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