Civil Engineering

-of-theodolite)
yad rhay k theodolite ka zamana khatam ho chuka hy ab theodolite ka istmaal boht kam kea ja rha hy ab theodolite ki jga jadeed machine "total station" ka istmal ho rha hy , jo k theodolite ki nisbat achi, ziada functions wali aur tez hy.
(Lakin phr b info rakhni zrori hy)
by: Umar Chughtai

-staff