thumb|upright|250px|The submarine during a refit in 1962
thumb|upright|250px|The submarine during a refit in 1962
Refitting or refit of boats and marine vessels includes repairing, fixing, restoring, renewing, mending, and renovating an old vessel. Refitting has become one of the most important activities inside a shipyard. It offers a variety of services for an old vessel of any size and kind starting with the construction itself and what is added to it, such as hardware, electric & hydraulic systems, entertainment systems, etc.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).