{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"physical basis of the national teaching base of engineering materials: University Physics (Vol.2)","author_name":"YANG BING CHU","thumbnail_url":"https://www.ebooknetworking.net/books/704/016/big7040168812.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7040168812.html\">physical basis of the national teaching base of engineering materials: University Physics (Vol.2)</a>","width":400,"height":300}