Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback. Pub Date: December 2009 Pages: 372 Language: Chinese in Publisher: Science Press CNC machine programming and operation is based on the national model of professional requirements of vocational education. professional personnel training program combined with CNC technology demonstration to be written. Britannica promulgated by the Ministry of Personnel and Labor and Social Security CNC Machine Operators Occupational Skill Testing high-class work test requirements corresponding to co. N° de réf. du vendeur CB039678
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