English ⇄ English Spanish +

English thesaurus
c.s.u.
abbr.	constant speed unit; constant-speed unit
C.S.U.
abbr., insur.	Confederation of Shipbuilding Unions

c.s : 11 phrases in 7 subjects

Agriculture	1
Education	1
Law	1
Medical	3
Nuclear and fusion power	2
Statistics	2
Transport	1