Learn English Grammar From A–Z
1válvula de mariposa femininemariposa feminine
- The exhaust has a butterfly valve, which cuts in between 1,500 rpm and 3,000 rpm.
- So today I cleaned the Automatic Idle Control valve of my Saab, and the throttle butterfly valve.
- The carburetor-heat lever turns a butterfly valve in the air-induction systems that bypasses the normally filtered air, allowing warm air to directly enter the carburetor body.
- A good thing to remember is that the operation of either of these systems uses a butterfly valve that closes off the normal induction system.
- The most expensive single component was a large butterfly valve, which cost $7,000.