{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"substation equipment maintenance(Chinese Edition)","author_name":"SHANG HAI CHAO GAO YA SHU BIAN DIAN GONG SI","thumbnail_url":"https://www.ebooknetworking.net/books/750/836/big7508360435.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7508360435.html\">substation equipment maintenance(Chinese Edition)</a>","width":400,"height":300}