提升交通运输安全管理水平。

Improving safety in the transport industry.

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运输服务质量全面提升。

Transport service quality has been improved.

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物料提升机是建筑施工中垂直运输的主要设备。

Building material elevator is a chief facility for vertical transportation in the course of construction.

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物料提升机是建筑施工中垂直运输的主要设备。

Building material elevator is a chief facility for vertical transportation in the course of construction.

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