焊接质量检验 正版 李丽茹 9787111466352 - Softcover

Welding quality inspection work and study. school-enterprise cooperation Higher Vocational Education Reform and Innovation textbooks(Chinese Edition)

paperback. Zustand: New. Pub Date: 2014-06-01 Pages: 177 Language: Chinese Publisher: Machinery Industry Press weld quality inspection work and study. school-enterprise cooperation Higher Vocational Education Reform and Innovation materials designed a total of seven projects. The main contents include: welding defects and welding production testing process. visual inspection. radiographic inspection. ultrasonic testing. magnetic particle testing. penetration testing. density testing. The book writing process quality . Artikel-Nr. BY021336

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