+A fluid machine is a device engineered to interact with [Fluid](/wiki/fluid) to transfer or transform energy. It either generates work from the fluid's motion, like a [Turbine](/wiki/turbine), or adds energy to the fluid, as a pump does.
+## See also
+- [Pump](/wiki/pump)
+- [Valve](/wiki/valve)
+- [Hydraulics](/wiki/hydraulics)
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