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1. The air chamber in the enginehelps to reduce vibrations and noise.
发动机中的气室有助于减少振动和噪音。
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2. Thediesel engine is a popular choice for heavy-duty vehicles.
柴油发动机是重型车辆的常见选择。
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3. The diesel fuel tank islocated under the hood, providing easyaccess for filling.
柴油油箱位于引擎罩下,便于加油。