Though machine industry has automated highly, complex curved surface finishing is done by hand work of well-skilled workers, which is not only bigger in laboring intensity, but also lower product quality and finishing efficiency.

  • 尽管机械工业目前已经实现了高度的自动化,但复杂曲面的光整加工却仍然停留在手工加工的方式上,不仅劳动强度大,而且产品质量差,加工效率低。

  • 互联网摘选 2025-01-20 18:59:22

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