{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"( National backbone vocational colleges Power Technology classes focus on building professional second five planning materials : Transformer Operation and Maintenance(Chinese Edition)","author_name":"HU KONG ZHONG . GANG JIN XIAN","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7565013765.html\">( National backbone vocational colleges Power Technology classes focus on building professional second five planning materials : Transformer Operation and Maintenance(Chinese Edition)</a>","width":400,"height":300}