Isbn: 9787810737913 - 船体冷加工高级工工艺学[wx]刘雪梅哈尔滨工程大学出版社9787810737913 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2006 02 Pages: 99 Language: English Publisher: Harbin Engineering University Press hull cold working of senior workers technology focuses on the hull cold working senior workers should have a basic knowledge of automatic submerged arc welding expertise and operation skills. The basics department focused on the form of cold working of steel. steel cold working properties. a variety of cold working knowledge of equipment and processing mold; expertise section focused on the.…