computer programs for fluid/thermal system simulation

apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electric control units (ECUs) and equipment for testing electric control units; apparatus for recording, transmission or reproduction of sound or images; prerecorded magnetic data carriers featuring computer software for use in calibrating, testing, monitoring apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling elec...