与现有的研究相比,本文的创新性工作主要体现在以下几个方面:(1)提出顾客关系层次思想。
Compares with the existing research, this article innovative work mainly manifests in the following several aspects: (1) we proposed the thought of customer relationship level.
与现有的研究相比,本文的创新性工作主要体现在以下几个方面:(1)提出顾客关系层次思想。
Compares with the existing research, this article innovative work mainly manifests in the following several aspects: (1) we proposed the thought of customer relationship level.
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