航太工程师和生物力学工程师很早就发现了这种记忆合金，但直到最近国内的工程师们才注意到这种材料。
Aerospace and biomechanical engineers have long been aware of shape-memory alloys, but these materials have come to the attention of civil engineers only recently.
它将会允许工程师，尤其对于那些汽车行业和航太工业，可达到重要的产品设计改进和成本储蓄的效果。
It will allow engineers, especially in the automotive and aerospace industries, to achieve significant product design improvements and cost savings.
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