名词中文翻译
中文翻译：关节齿轮
同义词：
['gearbox', 'gearbox', "transmission例句：1. The car's engine is connected to the gearbox through a belt.（汽车的发动机通过皮带连接到变速箱。）"]
例句：
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1. The car's engine is connected to the gearbox through a belt.
汽车的发动机通过皮带连接到变速箱。
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2.The old man used to work in the gearbox factory.
这位老人以前在变速箱工厂工作。
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3.The new model has a more efficient gearbox design.
新款模型具有更高效的变速箱设计。