The research on exiting behavior model of customer relationship and identifying mechanism of exit - propensity are key problems in customer relationship restoring theory.
客户关系退出行为模式和退出倾向识别机理是客户关系修复理论的关键研究内容。
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However the mechanism of CMS-C abortion and its fertility restoring was not clear, especially there was no common view of its restoring genes.
The utility model relates to a torque force regulating mechanism of chair carrier restoring torsion spring, which belongs to the technical field of improved structure of a chair carrier.