Dictionary of technical terms: • nearly 6,000 entries and phrases in Polish, German and English • professional terms in the field of mechanics, electrics, electronics, mechatronics, automation, electromobility and Industry 4.0 • easy-to-use search engine that allows you to quickly find a precise term • invaluable help for pupils, students and specialists in technical fields See the full version of the dictionary with descriptions, diagrams and drawings on our website www.edunet-poland.pl The application was created on the basis of the technical dictionary "From a mechanic to the Industry of the Future" (2020) - the second edition of the lexicon published by the Polish-German Chamber of Industry and Commerce. Compared to the first edition ("Od mechanika do mechatronika"; 2016), the dictionary has been expanded to include terms related to electromobility and Industry 4.0. The publication is under the patronage of the Future Industry Platform.