Given the task definition and input, reply with output. 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.

Because, however, the usual practice is to use a composite towrope of chain cable and wire rope, the length shown by the graph can be reduced by an amount corresponding to the length of chain cable veered.
Kuba, nakuba, ukuziqhelanisa okuqhelekileyo kukusebenzisa intsontela yokutsala edityanisweyo yetsheyina locingo kwakunye nentambo yocingo, ubude obuboniswe ngesazinge bunokuncitshiswa ngomlinganiselo ongqihelana nobude betsheyina locingo elijikiweyo.