| 释义 |
intake valvenounA valve that controls the passage of fluid or air into a pipe, channel, or duct: officials closed intake valves into the city’s water system...- To use this water, turn off the intake valve, then turn on a hot-water faucet.
- Thanks to my boyfriend, the car is outfitted with new intake valves, a fancy exhaust system and a fuel pressure regulator.
- The piston starts at the top, the intake valve opens, and the piston moves down to let the engine take in a cylinder-full of air and gasoline.
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