收录6280种工程相关电子书，来自于170家大型学术出版社，包括如下在工程学领域领先的出版社、专业学会和机构： 

经典推荐：
Polarization in Electromagnetic Systems
http://search.ebscohost.com/login.aspx?direct=true&db=e230tww&AN=1825923&lang=zh-cn&site=ehost-live 

Nanocrystalline Materials: Their Synthesis-Structure-Property Relationships and Applications
http://search.ebscohost.com/login.aspx?direct=true&db=e230tww&AN=516133&lang=zh-cn&site=ehost-live 

Membrane-assisted Crystallization Technology
http://search.ebscohost.com/login.aspx?direct=true&db=e230tww&AN=1078221&lang=zh-cn&site=ehost-live