The art of enamelling on metal has been practised from very early times.
From 1740 to 1760 enamelling in colours was extensively used.
The articles are then dried and heated in an enamelling furnace.
Subsidiary industries, such as enamelling, are also important.
It is thick and balsamic, and used in several arts, particularly that of enamelling.
The enamelling of thermometers ...