brittleness at low temperature meaning in English
低温脆性
Examples
- Polypropylene ( pp ) is one of the popu1ar plastic that has been applied wideiy . but its defect of upper brittleness at low temperature restricts further application of polypropylene
聚丙烯( pp )作为通用塑料的一个大类，在各个领域得到了广泛的应用，但pp的耐冲击性较差，限制了其使用范围。