breaking elongation的用法和样例：
例句
- The breaking strength and elongation decreased as the degree of oxidation of cotton fiber increased.
氧化棉纤维的断裂强度和断裂伸长率随氧化程度的提高不断降低。 - Otherwise, with the increasing of bamboo-charcoal modified polyester fiber content, the breaking elongation is enhanced expeditiously.
一旦超过临界混纺比，随着竹炭改性涤纶纤维含量的增加，断裂伸长率迅速增大。
