# data[].attributes.body
A cotton gin is a machine that quickly and easily separates cotton fibers from their seeds, allowing for much greater productivity than manual cotton separation

# data[].attributes.body
an engine that uses the expansion or rapid condensation of steam to generate power.

# data[].attributes.body
another term for labor union.

# data[].attributes.body
Interchangeable parts are parts that are, for practical purposes, identical. They are made to specifications that ensure that they are so nearly identical that they will fit into any assembly of the same type

# data[].attributes.body
Mass production is the manufacture of large quantities of standardized products, frequently utilizing assembly line technology. Mass productionrefers to the process of creating large numbers of similar products efficiently.