Last Updated:2025/11/29
(engineering) One of a set of wheels of different sizes and number of teeth, that may be changed or substituted for one another in machinery, to produce a different but definite rate of angular velocity in an axis, as in cutting screws, gear, etc.
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change wheel
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Source Word
change wheel
Noun
Japanese Meaning
(工学)機械装置に用いられる、異なる大きさや歯数を持つ交換可能な歯車。これにより、特定の軸の角速度を目的に合わせて変化させるために使用される部品
( plural )