swirl flap
swirl flap · swirl flaps
A small butterfly valve fitted to the intake manifold just before the cylinder head…A small butterfly valve fitted to the intake manifold just before the cylinder head intake ports of many modern automotive diesel engines, and around which air can pass even when it is closed.
Meaning
1 sensesA small butterfly valve fitted to the intake manifold just before the cylinder head intake ports of many modern automotive diesel engines, and around which air can pass even when it is closed.
Forms
plural: swirl flaps| Singular | swirl flap |
|---|---|
| Plural | swirl flaps |
regular