Zhu Rongji (1928-), Chinese politician and the fifth Premier of the People's Republic of China from 1998 to 2003

a substance, such as limestone or silica, added during metal refining, welding, or smelting to lower the melting point and help remove impurities as slag

A furnace used for smelting metal; forge; crucible.

the temperature at which a solid substance melts into a liquid state

the process of melting and casting metal into shapes or objects