Two is to improve labor productivity.

二是提高劳动生产率。

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It to ensure the process quality and improve labor productivity plays an important role.

它对保证加工质量，提高劳动生产率起着重要的作用。

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To guarantee the processing quality, reduce processing costs and improve labor productivity, optimizing cutting parameters chosen is of great significance.

切削用量的优选，对于保证加工质量、降低加工成本和提高劳动生产率来说，具有重要的意义。

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BlackRock estimates that the HP solution will significantly improve employee productivity by eliminating more than two months of labor-intensive, manual work for each application tested over the course of a year.

FORBES: Testing -- BlackRock Turns To HP for Application Updates and QA

Ironically, such productivity gains that improve the lot of workers are based on acceptance of new technology, including labor-saving technology.

FORBES: Jobs and Public Policy