要缓解当前运输紧张状况，必须大力挖潜扩能，提高货车运用效率。
It must enlarge the capacity and enhance the efficiency of wagon utilization to abate tense transportation.
在过去两年中，旧有住房补贴政策和华尔街已被新政策所取代，旨在提高国家资金运用效率。
In the past two years, the old policy of subsidizing housing and Wall Street has been replaced by a new one that seeks to boost national operating income through efficiency.
机车使用台数的多少、机车运用效率的高低都直接影响着铁路运输生产的数量与质量指标。
The locomotive usage set number of how much, the locomotive usage efficiency of high and low all affect the quantity and the quantity index sign that the railroad transports the production directly.
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