ISBN: 9787516722237 - 事故预防与分析 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2016-01-01 Pages: 182 Language: Chinese Publisher: China Labor and Social Security Publishing House Accident Analysis and Prevention to safety and accident prevention. control and analysis as the main content. starting with laws and regulations. institutional system. etc. introduces macro accident prevention and analysis. and then to other mining. hazardous and construction of the main line points before. during and after the actual presentation and analysis of accident p. …