| 单词 | 机头 |
| 释义 | 〔spinner〕A fairing fitted over the hub of the propeller in some aircraft.螺桨毂盖，机头整流罩：某些飞机上装于螺旋桨叶毂上的整流罩〔whipstall〕A usually intentional stall in which a small aircraft enters a vertical climb, pauses, slips backward momentarily, then drops nose downward.机头急坠失速：通常为故意失速，在此过程中一架小的习机进入垂直爬升、停顿及暂时向后滑行，随后机头向下降落〔pitch〕To oscillate about a lateral axis so that the nose lifts or descends in relation to the tail. Used of an aircraft.上下振动：绕航线轴晃动，机头时而高于时而低于机尾。用于飞机〔longeron〕A major structural member of an aircraft fuselage, running from front to rear.机身大梁：飞机机身从机头至机尾的一个主要构件〔pitch〕The alternate lift and descent of the nose and tail of an airplane.（飞机）摇晃：飞机机头机尾交替下沉 |
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