如何翻译这一段文字？

corundum

Annealing can be looked upon as a low-level pre-stressing and the residual stresses which are present in the cooled glass are a result of having been ‘frozen’ into the glass as a consequence of cooling through the temperature range from approximately 1075 to 900 F。

lsy730723

退火可以看作是一种低级预应力处理。如：冷却后的玻璃中就存在一些残余应力，冷却期间温度从1075度降到了900度，玻璃液凝便固成了固体玻璃，正是这个过程产生了这些应力。

corundum

2楼的译文感觉不够贴切。