1. Thermomechanical analysis is used to study the behavior of materials under simultaneous thermal and mechanical stress.（热力机械分析用于研究材料在同时受到热力应力作用下的行为。）
2. The thermomechanical properties of the alloy were measured under various temperature and pressure conditions.（该合金的热力机械性能在不同的温度和压力条件下被测量。）