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单词
gear ratio
释义
gear ratio
n.
(名词)
The ratio of the speed of rotation of the powered gear of a gear train to that of the final or driven gear.
齿轮速比:齿轮传动系的原动件的转动速度与最末件或从动件的速度之比
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更新时间:2025/10/5 4:20:46