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3 Cards in this Set
- Front
- Back
Valve |
a device for controlling the passage of fluid or air through a pipe, duct, etc., especially an automatic device allowing movement in one direction only. |
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Brake |
a device for slowing or stopping a moving vehicle, typically by applying pressure to the wheels. |
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Hydraulic |
denoting, relating to, or operated by a liquid moving in a confined space under pressure. |