auxiliary frame
21Military history of Australia during World War II — An Australian light machine gun team in action during the Aitape Wewak campaign, June 1945 Australia entered World War II shortly after the invasion of Poland, declaring war on Germany …
22Maxwell's equations — For thermodynamic relations, see Maxwell relations. Electromagnetism …
23Cape Verdean Creole — Kriolu, Kriol, kriolu kabuverdianu Spoken in Cape Verde, Cape Verdean diaspora Native speakers 926,078[1]  (date missing) …
24HDMI — (High Definition Multimedia Interface) …
25Kite control systems — Kite types, kite mooring, and kite applications result in a wide variety of kite control systems; contemporary manufacturers, kite athletes, kite pilots, scientists, and engineers are expanding kite control systems. Single line kite control… …
26DBAG Class 101 — Power type Electric Builder ADtranz Model 101 Build date 1996–1999 Total …
27OBD-II PIDs — (On board diagnostics Parameter IDs) are codes used to request data from a vehicle, used as a diagnostic tool. SAE standard J/1979 defines many PIDs, but manufacturers also define many more PIDs specific to their vehicles. All cars sold in North… …
28List of IBM products — The following is a list of notable products from the International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s, and spanning punched card machinery, time clocks, and typewriters, via mainframe… …
29Stirling engine — Alpha type Stirling engine. There are two cylinders. The expansion cylinder (red) is maintained at a high temperature while the compression cylinder (blue) is cooled. The passage between the two cylinders contains the regenerator …
30Daf — For other meanings of DAF, daf, daff or similar, see DAF. Daf Other names Dafli, Dap, Def, Tef, Defi, Gaval, Duf Classification hand percussion …