Language: Chinese
Published by Machinery Industry Press, 2015
ISBN 10: 7111490541 ISBN 13: 9787111490548
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Grinder Occupational Skill Testing Test Question Bank (theoretical questions + + simulation papers skills questions) National Occupational Skill Testing Training Course.
paperback. Condition: New. Language:Chinese.CNC Grinder rail transportation equipment manufacturing industry Occupational Skill Testing Books.