• 介绍了铸造空心叶片过程中,超声波测量测量叶片原理优点

    The principle, application and advantages are introduced of ultrasonic method for measuring wall thickness of hollow blade wax patterns in investment casting.

    dict.cnki.net

  • 介绍了铸造空心叶片过程中,超声波测量测量叶片原理优点

    The principle, application and advantages are introduced of ultrasonic method for measuring wall thickness of hollow blade wax patterns in investment casting.

    dict.cnki.net

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