名词
中文翻译：滑动齿轮型传动系统
同义词：
['sliding gear', 'sliding belt drive例句：1. The new car has a sliding-gear type transmission that makes it more efficient.（这款新车配备了滑动齿轮型传动系统，使其更加高效。）']
例句：
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1. The new car has a sliding-gear type transmission that makes it more efficient.
这款新车配备了滑动齿轮型传动系统，使其更加高效。
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2.The train uses a sliding-gear type transmission to move its wheels over the tracks.
火车使用滑动齿轮型传动系统来在其轮子上移动过轨道。
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3.The old model car had a simple sliding-gear type transmission, while the newer one has a more advanced system.
旧款汽车的传动系统比较简单，而新款汽车的传动系统更为先进。