A estrutura de uma xícara de café

The structure of a coffee cup mainly includes the cup body, cup lid and handle. The cup body is usually cylindrical, with a large mouth and a small bottom. The two structural lines on the left and right are not parallel, but have a slight angle. The structure of the cup lid is more complicated, and the thickness and height of each turning surface need to be observed and expresso . O identificador geralmente é projetado ergonomicamente para facilitar a aderência, e alguns designs também têm função anti-deslizamento .