飞机的经济性、安全性、环保性能将有成倍甚至成十倍地提高。
The economy, safety and environmental protection performance will be improved several even ten times.
由于数量仍然较少，即使是供需轻微变化的传言，也会导致价格成十倍的涨跌。
With volumes still small, even rumours of tiny variations in supply or demand can send prices up or down by a factor of 10.
多年研究表明，利用现有的切削理论，已经无法再成十倍的提高切削速度。
The research indicates it is impossible that cutting speed is improved decuple in accordance with present cutting theory.
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