| 单词 | 机尾 |
| 释义 | 〔appendage〕"Water jets can be angled to either side, making rudders unnecessary, and the complete absence of appendages at the stern decreases hull resistance" (R.J.L. Dicker). An“水上喷气式飞机可不用方向舵而转向任何一个角度，同时因机尾完全没有附加部分而减少了机身阻力” （R.J.L.迪克）。〔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〔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〔spar〕A principal structural member in an airplane wing or a tail assembly that runs from tip to tip or from root to tip.加强杆：飞机机翼或机尾部件中组装的从顶到底或从底到顶的主要结构部件 |
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