运输货物的水平传送带。

Level conveyor belt for transportation of goods.

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提升交通运输安全管理水平。

Improving safety in the transport industry.

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道路运输行业是一个城市的重要服务窗口之一，其文明程度直接影响着城市的文明水平。

Road transport industry is an important service window of a city, one of its direct impact on the degree of civilization of the city's level of civilization.

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第五，提高运输服务保障水平。

The 5th, raise carriage service to ensure a level.

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运输工具技术水平不断提高。

Means of transport and technology have been improved.

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运输工具技术水平不断提高。

Means of transport and technology have been improved.

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