Underground Work Tools (3 results)
Language: English
Published by Petroleum Industry Press; 1 edition (January 1. 1998) 2000
- Softcover
Seller: liu xing, Nanjing, Chinaliu xing
Contact seller5-star sellerCondition: New
£ 43.64
£ 13.34 shippingShips from China to U.S.A.Quantity: 1 available
paperback. Condition: New. Paperback. Pub Date: 1998 Pages: 291 Language: Chinese Publisher: Petroleum Industry Press petroleum workers technical level training materials: underground work tools workers by the Personnel Service Center of China National Petroleum Corporation (CNPC). based on downhole operation workers countries p…rofessional standards. written by the unified organization of vocational skills training tutorial identification questions set in a. Petroleum workers technical level training materials: undergr.
Petroleum and petrochemical Occupational Skill Testing set of questions: underground work tools work(Chinese Edition)
ZHONG GUO SHI YOU TIAN RAN QI JI TUAN GONG SI ZHI YE JI NENG JIAN DING ZHI DAO ZHONG XIN
Published by China Press 2000
- Softcover
Seller: liu xing, Nanjing, Chinaliu xing
Contact seller5-star sellerCondition: New
£ 56.34
£ 13.34 shippingShips from China to U.S.A.Quantity: 1 available
paperback. Condition: New. Paperback. Pages Number The: 355 Language: Chinese underground work tools workers by the China National Petroleum Corporation Occupational Skill Testing Guidance Center according to the underground work tools work vocational qualification level standard. unified organization of the preparation of petro…leum and petrochemical Occupational Skill Testing Question set a. Underground work tools work. including underground work tools work junior workers. mid-level workers. senior workers. technician.
Vocational skills training tutorial and identification of test sets: underground work tools work (Vol.2)(Chinese Edition)
ZHONG GUO SHI YOU TIAN RAN QI JI TUAN GONG SI REN SHI FU WU ZHONG XIN
Language: Chinese
Published by Petroleum Industry Press Pub. Date :2005-03 2000
- Softcover
Seller: liu xing, Nanjing, Chinaliu xing
Contact seller5-star sellerCondition: New
£ 54.82
£ 13.34 shippingShips from China to U.S.A.Quantity: 1 available
paperback. Condition: New. Paperback. Pub. Date: 2005 Pages: 387 Language: Chinese in Publisher: Petroleum Industry Press set of vocational skills training tutorials and identification questions: underground work tools work (Vol.2) by the China National Petroleum Corporation Personnel Services The center. based on downhole opera…tion workers national occupational standards. written by the unified organization of vocational skills training tutorial identification questions set in a. Vocational skills training tutorial an.
