One of the key technology for nc machine re-manufacture is to increase machine precise.
旧机床进行数控化再制造关键技术之一是提高机床的精度。
Machine tool technology majors learn to make, test, and repair precision machine parts.
机床技术学习制造、测试和准确休息机器零部件。
Machine tool technology majors learn to make, test, and repair precision machine parts.
机床技术学习制造、测试和准确休息机器零部件。
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