“geometrical pitch”的概念、定义、翻译、参考文献-科学参考

单词	geometrical pitch
释义	geometrical pitch [¦jē·ǝ¦me·trǝ·kǝl `pich] ^{AEROSPACE ENGINEERING} The distance a component of an airplane propeller would move forward in one complete turn of the propeller if the path it was moving along was a helix that had an angle equal to an angle between a plane perpendicular to the axis of the propeller and the chord of the component.
随便看	hypsometric map hypsometric tinting hypsometric tints hypsometry hypsophobia hypural Hyracodontidae Hyracoidea hyster- hysterectomy hysteresimeter hysteresis hysteresis clutch hysteresis coefficient hysteresis damping hysteresis error hysteresis heating hysteresis loop hysteresis loss hysteresis motor hysteretic damping hysteria hysteriaceous Hysteriales hysterical anesthesia

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