用户满意度指数(CSI)是评价产品质量和服务质量的重要指标。
The Customer Satisfaction index (CSI) is an index to evaluate the product or service quality.
目前，产品的集成度无疑是决定光电传感器档次的另一个重要指标。对此。
At present, the level of product integration is another important factor for the photoelectric sensor.
目前，产品的集成度无疑是决定光电传感器档次的另一个重要指标。对此。
At present, the level of product integration is another important factor for the photoelectric sensor.
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