温差应力 meaning in Chinese

temperature stress
thermal (temperature difference) stress
thermostress

The comprehensive effect of partial acidlity of working medium , flowing status of fluid , nocuous material in atmosphere , together with the overlong usage , largely increased the corrosion rate and caused the leakage
结果表明，泄漏的主要原因是焊接缺陷导致焊缝区发生缝隙腐蚀，而工作介质的局部酸性、流体的流动形态、大气中有害物质、温差应力等综合作用，加上使用期过长等加剧了腐蚀，导致该塔泄漏。
The compatibility and harmony among workability , mechanical grade and durability are optimized , with the ground of adjusting composition and dosage of fd - 1 ; after analyzing anti - freezing damage mechanism , it is concluded that temperature is main factor , which affects structure and property of concrete . after two processes of temperature - elevation of hydration heat and temperature - descent of cold - environment , there is original damage in concrete and its existence leads to temperature fields , as results in temperature damage on transition phase > aggregate and cement mortar of concrete
通过对负温混凝土早期防冻分析研究认为，环境温度对混凝土的结构形成及其性能的影响十分突出，水泥水化温升和环境散热降温两个过程导致混凝土结构内部产生不均匀温度场，对过渡相、水泥砂浆以及骨料都能产生不同程度的温度损伤，产生内部温差应力裂纹，初始损伤也是不可避免的。