Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2011 Pages: 395 Language: Chinese in Publisher: China Machine Press national vocational qualification training materials. theory of identification training series: welder (Intermediate) identification of training materials based on national occupational skill standards welders (Intermediate) knowledge requirements as the basis. closely linked to the National Occupational Skill Testing theoretical knowledge examination requirements written. the main contents include: weldi.
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Publisher: Machinery.
ISBN 10: 7111407849 ISBN 13: 9787111407843
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pub Date :2013-04-01 Publisher: China Machine Press national vocational qualification training materials : welder ( Intermediate ) ( 2nd Edition ) is based on national occupational skills standards welders ( Intermediate ) theoretical knowledge requirements and skill requirements . in accordance with the principles of job preparation training needs . The main contents include : welding materials. production preparation before welding . GTAW . SAW . CO2 gas shielded arc welding . gas welding .Four Satisfaction guaranteed,or money back.
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Paperback. Condition: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less 1.01.