Cui lu wang peng (2 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2021-10-01 Pages: 221 Language: Chinese Publisher: Chemical Industry Press This book is written in accordance with the requirements of railway and highway tunnel design specifications and construction specifications. and the content layout takes into account the requirements of vocational education situational teaching . A total of 14 learning scenarios are arranged. focusing on the tunnel structure and surrounding rock classification. tunnel construction methods. tunnel .…

paperback. Condizione: New. Paperback. Pub Date: 2018-11-01 Pages: 143 Language: Chinese Publisher: Science Press advanced fire power plant units material damage conduct a brief introduction in service conditions require frequent starts and stops of peaking power plant equipment failures caused by the heat load. the law focuses on the macro-unit equipment thermal fatigue failure and microscopic damage .…