instruction:
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.
question:
In the technical field extensive changes and improvements are occurring which above all are reflected in the adoption of more rational solutions in the field of maritime transport.
answer:
Kumasimi obugcisa ngaphandle utshintsho nenkqubela ziyenzeka zona zibonakaliswa ekuthatheni ngokusemthethweni isisombululo esilingana kakhulu kumasimi ezithuthi zaselwandle


question:
The principal coatings in use today are Polyvinylchloride (PVC), Neoprene, Hypalon and Polyurethane.
answer:
Intloko yokugquma esetyenziswa namhla kwikalika (PVC),neyoprini, hayipalon nakwipoliyurethane.


question:
Special arrangements must be made for any which are beyond the capabilities of the ship's derricks.
answer:

Izicwangciso ezibalulekileyo mazenziwe zazo naziphi na ezisemva kokunokwenziwa zizilenge zeenqanawa.