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Stack #4644628

05-Minh Đức-CR317

TermDefinition
Fleet ship in a navy
Maintain remain, make something continue at the same level, standard, etc.
Degradation the process by which something changes to a worse condition
Mechanical connected with machines and engines
sonar relating to sun
Artefacts historical objects
Go-ahead an occasion when permission is given for someone to start doing something
Framework the main supporting parts of a building, vehicle, or object
Skeleton the main structure that supports a building, bridge etc.
Cradle a structure that is used to lift something heavy up or down
 

 



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