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單字 pitch
音標與例句
    音標 [ pɪtʃ ]
    The pitch load threshold changes from 0.5 daN to 5 daN.
    俯仰負載的門檻由0.5daN變成5daN。
    NOTE: To weigh the aircraft on jacks, the aircraft must have a pitch attitude of zero deg.
    附註：用千斤頂為飛機稱重時，飛機的俯仰姿態必須是0度。
    This movement corresponds to pitch decrease (tendency to overspeed).
    這個動作會讓螺旋槳的螺距變小(傾向於超速)。
字義 n.[C][U]俯仰，螺距
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