Motion resolution in nanometer scale is the important characteristic indicator of ultra-precision machine tool.
纳米级分辨率的运动是当今超精密机床精度指标的特征标志。
This paper introduced the meaning, characteristic and application of hard to machine...
本文介绍了难加工材料的内涵、性能及应用前景。
This paper introduced the meaning, characteristic and application of hard to machine...
本文介绍了难加工材料的内涵、性能及应用前景。
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