It's powered by two engines, with a 2.0-liter, 200-hp ... Audi's quattro all-wheel drive system is available on the gas engine, but only with an automatic transmission. Inside, the A3 comes ...

Abstract: We examined the design method of a glass Dewar for liquid nitrogen as a cooling apparatus of an HTS-SQUID system for field use. Cooling technique without stressing operators is very ...