特种焊接技术 - Tapa blanda

Special welding technology(Chinese Edition)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2018-07-01 Pages: 253 Publisher: China Machine Press book is vocational education Welding Technology and Automation Teaching resource library construction project planning materials. is based on the teaching of higher vocational schools Ministry of Education issued new also refer to welder national vocational qualification standards prepared by the standard (trial). According to the book project Task-style . Nº de ref. del artículo: NN039524

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