The present invention provides an assisted learning method and apparatus for chemical equipment drawings. By superposition display of chemical equipment paper drawings and a special transparent display, superposition of complicated key information such as data, texts, pictures, sound, three-dimensional models, and the like are carried out in a relatively simple plane paper to achieve purposes of fully learning an equipment operation principle and operation, key technical parameters, a component structure and disassembly process, and inspection maintenance work methods, and direct comparison with real forms of equipment and components of the same, thereby effectively improving learning efficiency for staff to master chemical equipment drawings.