ccm

unit of volume equal to the volume of a cube (one centimeter in length, width, and breadth)

CCM may refer to: In cryptography:CCM mode, a mode of operation for cryptographic block ciphersCombined Cipher Machine, a common cipher machine system for securing Allied communications during World War IIIn medicine:Cerebral cavernous malformation, a vascular disorder of the central nervous system that may appear either sporadically or exhibit autosomal dominant inheritanceClassical Chinese medicine, a medicine that developed from germ theoryComprehensive Care Management, a member of the Beth Abraham Family of Health ServicesCritical Care Medicine, a peer-reviewed medical journal in the field of critical care medicine
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ccm, cubic centimeter, unit of volume equal to the volume of a cube (one centimeter in length, width, and breadth)

Celule Civilo-Militaire (also see the English acronym Civ/Mil Cell)
  

Comprehensive Components Monitoring