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Find the 35mm film equivalent focal length of lens connected to your camera.Different digital and film cameras have a variety of film and/or sensor si …

Rigorous calculation of the pressure loss for incompressible fluids, based on liquid properties, flow, and piping type. Outputs results of pressure lo …

Easily calculate Fan Brake Horsepower, Air Density, Velocity Pressure, and Round Duct Equivalent of Rectangular Duct for all you HVAC systems.免費玩Fan F …

Find the pressure loss per 100 ft, velocity, velocity pressure, and various other flow parameters of rectangular and round ventilation ducts of any si …

English dimensions of pipe and tubing in common schedule and BWG gauge sizes. Easy, quick access in the field to OD and ID measurements of most common …

Allows you to view the Accelerometer, Magnetic Field, Proximity, Location, Orientation, and Linear Acceleration readouts. Application dampens values s …

Nuclear Meltdown gives you the real-world experience of what it takes to shutdown a Pressurized Water Nuclear Reactor. Whether this be a shutdown for …