Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-09 Pages: 274 Publisher: Machinery Industry Press This book is mainly aimed at operators of the automotive coating production line. It aims to standardize the practitioners' professional behavior. guide the direction of vocational education and training. and provide an assessment basis for vocational skills appraisal. This book is divided into two parts. The first part is basic knowledge. mainly including coating safety production and environmental p. Codice articolo DR006782
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