{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Signature Series Automation Technology Ministry of Education, Vocational Education Guidance Committee recommended specialty materials: electrical control machine tools (2)","author_name":"SONG YUN WEI SONG YUN WEI","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7561826362.html\">Signature Series Automation Technology Ministry of Education, Vocational Education Guidance Committee recommended specialty materials: electrical control machine tools (2)</a>","width":400,"height":300}