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最佳答案：meet customers' demands.sustainable improvementdevelop&innovate with endeavorsaf
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最佳答案：Continuously develop of the road bridge construction,the derrick that requests t
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最佳答案：发动机应用的范围在不断扩大,品种和数量不断的增多,对发动机的技术指标的要求也愈来愈高.With the increasing spread of applica
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最佳答案：With the further development of Marine economy, enterprise to the ship's demand
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最佳答案：With the continuous development of the theory of supply chain management and sup
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最佳答案：ecause of my frequent asking,father agreed to go to Austalia with me finally.he
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最佳答案：With the improvement of people's living standard, people on the diet, and higher
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最佳答案：We understood your idea and we cooperate with you all the time to modify the col