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The engineer inspected the antique clock's worm and wheel to ensure the motion translated smoothly through the right angle.
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The engineer inspected the antique clock's worm and wheel to ensure the motion translated smoothly through the right angle.
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Related words
worm and wheel
Noun
Japanese Meaning
ねじ状のウォームと、そのウォームのねじに嵌り合う歯車（ウィール）からなる機構で、動力伝達の方向を直角（90度）に変える減速装置。
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