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Technical code for construction of highway gas tunnel(Chinese Edition)
Verlag:
People's Communications Publishing House, 2020
ISBN 10: 7114164548
ISBN 13: 9787114164545
Neu
paperback
Anbieter: liu xing, Nanjing, JS, China
Verkäuferbewertung 5 von 5 Sternen
paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2020-10-01 Pages: 100 Publisher: People's Communications Publishing House Co. Ltd. This code stipulates the general rules. general regulations. gas work area grade evaluation. construction ventilation. advanced geological forecasting. electrical equipment for highway gas tunnel construction And operating machinery. gas detection and monitoring. drilling and blasting operations and support. coal uncovering and outburst prevention. construction safety and . Bestandsnummer des Verkäufers NS051641