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English definition of “in commission”

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in commission

If something, such as a machine or a military ship, is in commission it is working and ready for use.
Translations of “in commission”
in Chinese (Traditional) (機器、軍艦等)在使用中的,在服役的…
in Chinese (Simplified) (机器、军舰等)在使用中的,在服役的…
(Definition of in commission from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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