{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electricity production skills substation maintenance staff training materials(Chinese Edition)","author_name":"LI HONG BO MENG XIANG CHEN","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7512369573.html\">Electricity production skills substation maintenance staff training materials(Chinese Edition)</a>","width":400,"height":300}