{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Coal preparation plant electrical equipment installation and maintenance (Set 2 Volumes)(Chinese Edition)","author_name":"DENG XIAO YANG ZHANG QI LIN","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7811074176.html\">Coal preparation plant electrical equipment installation and maintenance (Set 2 Volumes)(Chinese Edition)</a>","width":400,"height":300}