pilot jet
Mechanics
noun
(In the carburettor of a motorcycle engine) a small jet with a narrow bore designed to deliver petrol at a low rate when the engine is idling.
Origin
1920s; earliest use found in Arthur William Judge (b. 1887).
| 单词 | pilot jet |
| 释义 | pilot jetMechanics noun (In the carburettor of a motorcycle engine) a small jet with a narrow bore designed to deliver petrol at a low rate when the engine is idling. Origin |
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