Sharaxaad Gaaban:

Dhaqdhaqaaqa leexashada badan ayaa soo saara wareega wareega. Marka la barbar dhigo moodooyinka leexashada rubuc, shafka wax soo saarka badan ayaa wareega wax ka badan 360 darajo ama ka badan. Caadi ahaan waxaa lagu marsadaa alwaaxyada iridda iyo shalalka globe. Moodooyinka leexashada badan waxay la yimaadaan hawlo kala duwan iyo moodallo si ay ugu habboonaadaan xaaladaha injineernimada ee kala duwan. EMT (Caddaynta Qaraxa) EMT11 ~ 13, EMT21~23, EMT31, EMT41, EMT42, EMT43 iyo EMT44 . Taxanaha EMT: Nooca aasaasiga ah, Is-dhexgalka iyo Sirdoonka.