Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback.Pub Date:2020-12-01 Pages:235 Language:Chinese Publisher:China University of Mining and Technology Press Research on the Internet of Things-based Coal Mine Safety Supervision System and Supporting Policies is a national key research and development plan mine safety production undertaken by the author. It was completed on the basis of the research results of the project Mine Safety Situation Analysis. Prediction and Early Warning System and the National Natural Science Foundation of . N° de réf. du vendeur NX027817
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