ISBN: 9787538148084 - 焊条电弧焊【正版图书 放心购买】 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Publisher: Liaoning Science and Technology Pub. Date :2007-04-01. Welding technology is indispensable in modern industrial production of advanced manufacturing technology. With the development of science and technology. welding technology. more and more businesses to pay close attention and is widely used in machinery. metallurgy. construction. bridges. ships. automobiles. electricity. electronics. boilers and pressure vessels. aerospace. military and military equipment and other i.…