{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The efficiency of heat transmission in a vacuum evaporator","author_name":"Curt W Diemecke","thumbnail_url":"https://www.ebooknetworking.net/books/114/934/big1149347880.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1149347880.html\">The efficiency of heat transmission in a vacuum evaporator</a>","width":400,"height":300}