Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
10:54 Aug 26, 2002
Portuguese to English translations [PRO] Tech/Engineering
Portuguese term or phrase:expansões retraídas
"Thermal cycles (floating voltages) and expansões retraídas are the main sources of stress during high temperature oxidation."