Analysis and control of working process of product by mathematical statistics, thus reached purpose that it is stable state and raise products quality.
运用数理统计技术对产品的加工过程进行分析与控制，以达到稳定和提高产品质量的目的。
Quality management techniques not only can be used in products management successfully, but also can raise the system management level sustainedly.
质量管理技术不仅可以成功地用于企业产品的管理，而且可以持续地提高企业的系统管理水平。
What we do compensation trade for is to import advanced equipment and technology in order to raise the quality of our products.
我们做补偿贸易是为了进口先进的技术和设备从而能够提高我们的产品质量。
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