Language:Chinese.paperback.Pub Date:2014-09.publisher:Metallurgical Industry Press.description:Paperback. Pub Date: 2014-09 Publisher: Metallurgical Industry Press This book has 5 chapters. Chapter 1 introduces electronic technology knowledge. Chapter 2 introduces mine power supply knowledge. Chapter 3 introduces safe use of electricity and pr
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2014-09 Publisher: Metallurgical Industry Press This book has 5 chapters. Chapter 1 introduces electronic technology knowledge. Chapter 2 introduces mine power supply knowledge. Chapter 3 introduces safe use of electricity and protection. Chapter 4 introduces electrical control of mining machinery and equipment. and Chapter 5 introduces mine lighting. Seller Inventory # DR008635