jet·a·va·tor 
(jĕtə-vā′tər)
(jĕtə-vā′tər)n.
A control surface that may be moved into the propulsion stream of a rocket in order to change the direction of thrust.
[JET2 + alteration of (EL)EVATOR.]
| 单词 | jetavator |
| 释义 | jet·a·va·tor (jĕtə-vā′tər)n. A control surface that may be moved into the propulsion stream of a rocket in order to change the direction of thrust. [JET2 + alteration of (EL)EVATOR.] |
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