100 cars across 100 years – the best of the best.Explore the 100 greatest cars of all time, with every single one tried, tested, argued over and chosen by the respected experts at...więcej »
Publikacja jest nowym wydaniem - gruntownie przejrzanym, poprawionym i uzupełnionym.Zawiera około 117 000 terminów i skrótów, wystepujących w fachowej literaturze p...więcej »
Hydraulic gear machines (HGM) are a type of machines applied in the hydraulic drive and control systems where gears are the main unit both in terms of the design and operation principle. HGMs are u...więcej »
The author proposes a redefinition of critical flow conditions that become universal for pressurised flows, free-surface flow conditions in any shape of channel cross-sectional areas. In fact, t...więcej »