Each road transportation authority shall keep confidential the trade secrets of motor vehicle maintenance and repair operators.

道路运输管理机构应当为机动车维修经营者保守商业秘密。

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Vehicle maintenance and repair technologies develops individuals who can use a particular skill set to repair. reconstruct and finish all types of vehicles.

车辆维修和保养技术专业适用于使用特定的技能来修复，重建和完成各类车辆。

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The car rental industry continues to face a difficult operating environment with fewer people renting cars and rising costs (e.g. higher vehicle maintenance and repair costs).

因为租车的人越来越少、成本上涨(汽车维护及修理的成本)等原因，租车行业依然运营困难。

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This means that armies can deploy with one basic vehicle in the fleet, making maintenance and repair much easier and more efficient.

CNN: South Africa's booming defense industry

Both brands get high marks for low depreciation, fuel and maintenance and repair costs across their full vehicle lines.

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