variable-speed planer是什么意思 variable-speed planer怎么读
variable-speed planer的相关资料
variable-speed planer的用法和样例
- 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 factory has lathes, milling machines, grinding machine, planer, line cutting, EDM, processing centres and other facilities.
本厂拥有车床，铣床，磨床，刨床，线切割，电火花，加工中心等设备。
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