| 释义 |
Definition of butterfly valve in English: butterfly valvenoun A valve consisting of a rotating circular plate or a pair of hinged semicircular plates, attached to a transverse spindle and mounted inside a pipe in order to regulate or prevent flow. Example sentencesExamples - The exhaust has a butterfly valve, which cuts in between 1,500 rpm and 3,000 rpm.
- The most expensive single component was a large butterfly valve, which cost $7,000.
- 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.
- So today I cleaned the Automatic Idle Control valve of my Saab, and the throttle butterfly valve.
Definition of butterfly valve in US English: butterfly valvenounˈbədərˌflī valv 1A valve consisting of a disk rotating on an axis across the diameter of a pipe to regulate the flow, as in the throttles of many engines. Example sentencesExamples - 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.
- The most expensive single component was a large butterfly valve, which cost $7,000.
- The exhaust has a butterfly valve, which cuts in between 1,500 rpm and 3,000 rpm.
- 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.
2A valve consisting of a pair of semicircular plates that are attached to a spindle across a pipe and hinged to allow flow only one way. Example sentencesExamples - This stabilizing feature is possible via Watertronics patented electronic butterfly valve technology, which also provides Lou with backup pressure regulation in the event of a VFD fault.
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