统计技术是质量管理中进行质量分析、质量控制和质量改进的重要工具。

Statistical technique is a necessary tool in quality control and improvement of quality.

youdao

统计技术是质量管理中进行质量分析、质量控制和质量改进的重要工具。

Statistical technique is a necessary tool in quality control and improvement of quality.

youdao