ISBN: 9787502035266 - 安全检查工(技师、高级技师) 【上新】 (1 resultados)
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Librería: liu xing, Nanjing, JS, Chinaliu xing
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EUR 73,08
Envío por EUR 16,13Se envía de China a Estados Unidos de AmericaCantidad disponible: 1 disponible
paperback. Condición: New. Paperback. Pub Date: October 2010 Pages: 272 Language: Chinese in Publisher: Coal Industry Press safety inspection workers (technicians. senior technicians) based on national occupational standards for safety inspection work. introduced a safety inspection engineer to identification of the knowledge and skills of senior technicians. vocational skills appraisal requirements. Knowledge of content including check preparation. safety inspection operation. the risk of mine accidents source investi.…
