{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"coal chemical production equipment maintenance and condition based maintenance technology(Chinese Edition)","author_name":"SHANG HAI WU YE JIAN XIU GONG SI","thumbnail_url":"https://www.ebooknetworking.net/books/731/305/big7313051050.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7313051050.html\">coal chemical production equipment maintenance and condition based maintenance technology(Chinese Edition)</a>","width":400,"height":300}