challenge air transport 中文意思是什麼
challenge air transport
解釋
查林奇空運公司-
In a report handed in to the government drawn up according to the parameters of the millennium challenge account the world bank considers that air and sea transport one of the focuses of the cape verde government to develop the archipelago are not among the best opportunities for private operators "
在遞交給維德角政府的報告中,世界銀行認為維德角政府一直關注的空運和海運不在」最佳私營行業「范圍之內。報告的數據來源是」世紀挑戰帳戶「 。 -
A major technological challenge is to reduce this drag in order to minimize the energy needed to transport fluids like oil in pipelines, or to move ships in the sea or aeroplanes in the air
科技上一個重要的挑戰便是如何減低湍流流動中的阻力,從而減省運輸流體(如原油) 、以及船隻和飛機航行時所需要的能源。
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