In this task, you are given a sentence or phrase in English. You must translate it to Xhosa in a way that is equivalent in terms of meaning and grammatically correct.

A warship may have one, two, three or four propellers which are keyed to shafts driven by the main engines .
Inqanawa yemfazwe ingabanesiqhubi esinye, ezimbini, ezintathu okanye ezine ezingundoqo kwimigodi elawulwa zinjini ezingundoqo.

It will also enable him to take the best measures for ensuring the safety of his vessel.
Ingenza abe nacho ukuthatha owona mlinganiselo ulungileyo ukuqinisekisa ukhuseleko lwenqanawa.

In naval ships fitted with steam turbines the astern power is usually about one-third of the ahead power.

Inqanawa zemfazwe zifakelwe umphunga onomsinga amandla asemva adla kokubangange esinye kwisithathu amamndla angaphambili.