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National Workers' intermediate technology assessment training materials: Cold Sheet Metal(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2011 Pages: 396 Language: Chinese in Publisher: China Labor and Social Security Publishing House Cold Work Sheet Metal Content intermediate cold work sheet metal should master the basic knowledge. commonly used measuring tools and equipment use The basic operation of the method. cold sheet metal. expand with lofting. curved and rolling. connected with assembly operations skills. In order to facilitate the assessment of students prepare for. a book with a lot of questions . Nº de ref. del artículo: CC026540

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