indented cylinder separator vs cylinder separator

indented cylinder separator and cylinder separator both are nouns.

Word	Noun	Adjective	Verb	Adverb
indented cylinder separator	Yes	No	No	No
cylinder separator	Yes	No	No	No

As nouns, indented cylinder separator and cylinder separator are synonyms defined as:

indented cylinder separator and cylinder separator: a machine for separating grain by kernel length.

Other synonyms of indented cylinder separator include indented cylinder.

indented cylinder separator (noun)	cylinder separator (noun)
a machine for separating grain by kernel length.	a machine for separating grain by kernel length.