Kukiyiwa kwegonhi rinotsvedza rinosanganisira rectangular yekuvhara shell inogara zvikamu zvakasiyana mukiyi, uye inoratidzwa mune izvozvo: pakati pechivharo chegoko, pane chibatiso chinozunguza chakaiswa mukati menzira yemukati kana kiyi yekiyi yakaiswa munzira yekunze. .Magiya anotenderera.Iyo giya [inotyaira imba yekukiyiwa kana ichitenderera, uye marakhi maviri anosanganidzana nawo anokwira nekudzika.Maraki maviri akabatanidzwa kune ekumusoro uye ezasi mativi eimba yekukiya kuburikidza nemapini ecylindrical.Maburi epini pamabhaudhi maviri akaita hoko, kana raki mbiri dzichikwira nekudzika, mabhaudhi maviri akaita hoko anotenderedzwa negoko rebhaudhi rakagadzikwa pagoko rekukiya.Kana ari munzvimbo yakavhurwa, Iwo maviri mabhaudhi akaita hoko anoshandurirwa mukati megoko rekiyi, uye kana ari munzvimbo yakakiiwa, mabhaudhi maviri akaita hoko anoburitswa mukati megoko rekiyi, akapinzwa mukati. uye akakochekera uye akaiswa pafuremu yegonhi Kiya gonhi rinotsvedza uye ukiye gonhi rinotsvedza.