thermal dilatation

• 热膨胀

thermal dilatation的用法和样例：

例句

1. It is difficult to estimate thermal expansion as a result of surface warming.
   因表面受热而引起的热膨胀难以估算。
2. The fragmentation which induces thermal expansion can be neglected after the main devolatilization.
   主要挥发分析出后热膨胀引起的破碎可以忽略。