http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bài giảng nghiên cứu một số máy trục và máy chuyển điển hình như các đặc tính của máy trục, phân loại máy nâng chuyển gồm máy chuyển liên tục và máy chuyển theo chu kỳ.
Machine design,Machine parts,Mechanical engineering