ISBN 10: 7516727245 ISBN 13: 9787516727249
Seller: liu xing, Nanjing, JS, China
US$ 51.50
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Add to basketpaperback. Condition: New. Paperback. Pub Date: 2016-09-01 Pages: 146 Language: Chinese Publisher: China labor social security publishing house on June 20. 2014. state the supervision and administration of production safety administration released the 67 call to arms. enacted the coal mine enterprise production safety provisions of article 10.The coal mine enterprise production safety provisions of article 10 address.
ISBN 10: 7502483764 ISBN 13: 9787502483760
Seller: liu xing, Nanjing, JS, China
US$ 225.33
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Add to basketpaperback. Condition: New. Paperback. Pub Date: 2020-11-01 Pages: 366 Language: Chinese Publisher: Metallurgical Industry Press This book discusses in depth the theoretical basis and production practice of blast furnace high-efficiency and low-consumption ironmaking. and summarizes the factors that affect the blast furnace smelting process. This relationship proposes how to deal with the relationship between various factors and parameters in the operation of reducing the fuel ratio as the core and increasing the output.