Iindaba zeShishini
-
Yintoni i-gidry engatshatanga ye-gidry?
Kumzi-mveliso wokwenza imveliso, isidingo sokugcina ukuhamba kwezixhobo, ukusuka kwizinto ezishushu zokulungisa, emva koko ukupakisha kunye nokuhamba, nokuba ziyilahleko, nokuba ziyintoni na ilahleko, khetha izixhobo zokuphakamisa okufanelekileyo ziya ...Funda ngokugqithisileyo -
Ungayikhetha njani i-girder enye ye-gidhead
Ngaba ucinga ukuthenga i-girder enye ye-girner? Xa uthenga i-bridge enye yeBhurne, kufuneka uqwalasele ukhuseleko, ukuthembeka, ukusebenza kakuhle kunye nokunye. Nazi izinto eziphambili ekufuneka ziqwalaselwe ukuze uthenge i-crane efanelekileyo kwisicelo sakho. Cula ...Funda ngokugqithisileyo
