The stage is also the base of designing ultra precision machine tools. 該精密運動(dòng)平臺也是研制超精密加工機床的基礎。
The ultraprecision machining technique is weigh up important sign of nation science and technology level. 超精密加工技術(shù)是衡量一個(gè)國家科學(xué)技術(shù)水平的重要標志。
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