Therefore, quality cost management focuses on: the cost of poor quality.

因此，质量成本管理的重点是：不良质量成本。

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The reasons for the high cost of poor quality vary according to the root cause.

导致高成本低质量的结果根据根本原因而不同。

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The reasons for the high cost of poor quality vary according to the root cause.

导致高成本低质量的结果根据根本原因而不同。

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