They set up and operate most kinds of machine tools used to fabricate metal parts of automobiles, machines, and other equipment, and also have knowledge of the properties of a variety of metal, such as steel, cast iron, aluminum, and brass.
(They; set up; ) (They; operate; most kinds of machine tools used to fabricate metal parts of automobiles, machines, and other equipment) (most kinds of machine tools; used; to fabricate metal parts of automobiles, machines, and other equipment)
They They most kinds of machine tools
set up operate used
most kinds of machine tools used to fabricate metal parts of automobiles, machines, and other equipment
to fabricate metal parts of automobiles, machines, and other equipment