<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo Okokuqala, amafasitela e-bulkhead ayisiyingi uma kuqhathaniswa nesikwele.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yalesi sigwebo ithi Okokuqala, amafasitela e-bulkhead ayisiyingi uma kuqhathaniswa nokuba yisikwele, futhi ngokungafani nezinye izimoto, lezi futhi yizona zimoto kuphela ohlelweni ezingazange zakhiwe ekuqaleni noma zilungiswe ngezikhulumi zangaphandle. 