The cotton gin is a mechanical device which removes the seeds from cotton, a process which, until the time of its invention, had been extremely labor-intensive. The cotton gin was a wooden drum stuck with hooks, which pulled the cotton fibers through a mesh. The cotton seeds would not fit...
【题目】Considered an all-around inventor and often mentioned in the same sentence【1】Thomas Edison,Eli Whitney is best known【2】the invention of the cotton gin(轧棉机)in 1793 or 1794.Simply put,a cotton gin is a machine that【3】(use) to pull cotton fibers from the cotton seed(种子...
(种子).The cotton gin4.(be) a pioneering invention early in the southern United States,and it had5.great positive effect on the economies of the southern states in the US.The cotton gin also had an6.(equal) important effect on slavery in this country.Before Whitney's cotton gin,7.(...
Whitney and the Outcome of Cotton Gin InventionHuman ingenuity often has a ripple effect on our lives and ourpolitics, and a perfect example is...Kauffmann, Bruce
The general object of this invention is to provide, within a self-contained machine of a size that is practicable for mounting on a gin stand, mechanism for thoroughly separating hulls and trash from a regulated stream of cotton sufficient in quantity to supply the gin stand. In my prior pat...