{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"9787502132026 oil and gas well cementing Theory and Applications(Chinese Edition)","author_name":"BEN SHE,","thumbnail_url":"https://www.ebooknetworking.net/books/750/213/big7502132023.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7502132023.html\">9787502132026 oil and gas well cementing Theory and Applications(Chinese Edition)</a>","width":400,"height":300}