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.

They have stanchions and guard wires which can be unshipped when the brow is not in use.
Zineentsika kwanoonogada bocingo olunokuthi lingabotshwa xa ugqameko lungayi kusebenza.

This is especially when he is aware that an alteration of course or speed is likely to render the upper deck unsafe.
Le ke igxininisa xa kuthe kanti unolwazi ngotshintsho lwenkqubo okanye isatya esithanda ukunyuka kumgangatho ongakhuselekanga phezulu.

The resultant effect is called an Occlusion and can be expressed as when the warm and cold fronts have merged into one.

Iziphumo zobizwa ngokuba yi-okulusini kwaye inokuchazwa njengaxa iingqimba zomoya oshushu nobandayo zidibene zenza umoya omnye.