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.

These must be observed in the construction of ships classed with them.
Oku kufuneka kujongisiswe kulwakhiwo lwenqanawa eyahlulwa kuzo.

The only form of marine propulsion which could give such a speed was steam.
Indlela ekukuphela kwayo yelungu lomkhosi eliqeqeshelwe ukusebenza elwandle nasemhlabeni wokujikelezisa injini enokuthi inike eso santya yaba ngumphunga .

The jackstay was also used to transfer guns and equipment across rivers during the Anglo-Boer War.

Ijekhsteyi isasikwasetyenziselwa ukudlulisela imipu kunye nezixhobo ziweliswa emilanjeni ngexesha leMfazwe i-Anglo-Boer.