An online center for Computational Fluid Dynamics. This is the largest CFD site on the net with services like discussion forums, jobs, links and a wiki.
موتور جستجوی هوشمند سورس کد و برنامه های آماده
Rotork Rotork design and manufacture electric, pneumatic and hydraulic valve actuators and gearboxes to manage the flow of liquids, gases and powders in major industries around...
Indumart offers high quality Pressure gauges, Thermometers, Recorders, Transmitters, Switches, Indicators, Controllers, Calibrators, Valves, pneumatic instruments, annunciators,...