With the removal of barriers to trade, international transport costs are an obstacle to economic integration, especially for small landlocked economies.

在清除了贸易壁垒之后，国际运输成本成为经济一体化的障碍，尤其是对小型内陆经济体来说。

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It also deals with the overall design plan of ST5100TCZ Road's Obstacle Removal Vehicle and gives the calculation and description of the related performance parameters.

介绍了ST5100TCZ型道路清障车总体设计方案，并对有关性能参数进行了计算和说明。

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But having seen the removal of a potential obstacle in the shape of Mr Mandelson, it may suit the chancellor to signal once again that he is shoulder-to-shoulder with his boss.

ECONOMIST: Politics

On Nov. 18, 2011, the FDA approved the removal of what is a major obstacle to physician adoption and use of Zevalin.

FORBES: Spectrum Pharmaceuticals Gets Lift from FDA Action On One Of Its Cancer Treatments