Complex surfaces can be generated through fast control of the Z-position of the tool, which corresponds to the depth of cut, by the PZT actuator.是什么意思_Complex surfaces can be generated through fast control of the Z-position of the tool, which corresponds to the depth of cut, by the PZT actuator.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句