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.
Spanish to English translations [PRO] Tech/Engineering - Construction / Civil Engineering
Spanish term or phrase:puntos llave
This is a research article about the hysteretic properties of concrete subjected to cyclic loading. After looking on Internet, I have my doubts that the translation is key points. Here is the context:
El modelo que se propone para las curvas carga-descarga monotónicas supone que se conoce la curva envolvente tensión-deformación, correspondiente a la tensión de cambio del sentido del ciclo, y se basa en los *puntos llave* D, P y C de la figura 5.