2. Principles of Forming and Processing of Polymer Materials, 2nd Edition. Beijing: China Chemical Press, 2000.
3. The ninth printing of Polymer Research Methods by Zhang Meizhen in 2009, Beijing: Light Industry Press.
(Foundry Forming Principle, Heat Treatment Principle, Material Analysis Technology) 1, Foundry Forming Principle, An and other machinery industry publishing houses.
2. Zhao Liancheng, editor-in-chief of Principles of Metal Heat Treatment, Harbin Institute of Technology Press
3. Materials Analysis and Testing Methods Zhou Yu was edited by Mechanical Industry Press or Harbin Institute of Technology Press.
Three. (Physical properties and test methods of inorganic materials) 1, Physical properties of inorganic materials Guan Zhenduo, Zhang Zhongtai, etc. Tsinghua University Publishing House.
2. Test Methods for Inorganic Nonmetallic Materials, edited by Yang Nanru, Wuhan University of Technology Press.
Mechanical properties of metals, stamping process and die design, welding metallurgy, (stamping process and die design, welding metallurgy can be one of them) 1, mechanical properties of engineering materials, edited by Li, Mechanical Industry Press.
2. Machinery Industry Press, edited by Xiao and Jiang Kuihua.
3. Welding Metallurgy (metal welding) Zhou Zhenfeng (basic principle) is edited by Zhang Wenzhong Machinery Industry Press.
Choose one of the one, two, three and four sets to answer, and you can't answer across sets.