结果表明：电火花线切割单晶硅损伤层主要由杂质元素重污染层、重熔层和含有高密度位错的弹性畸变层组成；
The results show that the damaged layer of silicon cut by WEDM mainly appears massive impurity elements, remelted and elastic distortion with a high density dislocation.
安德森说铁是其中的关键元素，让粘合剂更加强健而富有弹性。
Holten Anderson says iron is a key ingredient that makes the adhesive strong and flexible.
在更具弹性的核心材料立面元素也提供必要的弹性生存地震。
Facade elements over more resilient core materials also provide the necessary flex to survive an earthquake.
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