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Therefore, the main research issues in the field of quick-point grinding and its importance were presented.
由此提出了在这些领域开展应用研究的重点内容,以及推广和开发此项技术的意义。
youdao
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Therefore, the main research issues in the field of quick-point grinding and its importance were presented.
由此提出了在这些领域开展应用研究的重点内容,以及推广和开发此项技术的意义。
youdao