The principle of choosing rough machining cutters for the concave contour milling is introduced, and the program for choosing the best milling cutters for concave contour is designed by means of C++.是什么意思_The principle of choosing rough machining cutters for the concave contour milling is introduced, and the program for choosing the best milling cutters for concave contour is designed by means of C++.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句