If now we cut the freezing-point surface by planes parallel to the base ABC we get curves giving us all the alloys whose freezing-point is the same; these isothermals can be projected on to the plane of the triangle and are seen as dotted lines in fig.
dotted lines הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד