Test method for printing precision: 3 words printed in full page A4 paper printed with PS.
测验打印精度办法为：用PS打印3号字打印在整版A4纸上。
The paper mainly studied the way of improving planer dynamic test data precision.
主要对提高刨床动态测试数据精度的方法进行了研究。
The researches of this paper are very important and significative job to improve precision of servo-control system of three axis optical tracking test table even all type of electric simulator tables.
本论文的研究对于提高三轴光学跟踪试验转台以至于所有电动仿真转台的伺服控制系统的精度来说，是一项十分重要和有意义的工作。
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