Siv tshuab logging
Sep,25,2019
Dab tsi yog inclinometer siv rau?
Sep,09,2019
INDUCED POLARIZATION (IP)
Aug,12,2019
GAMMA RAY UA LI
Aug,05,2019
Kev ntsuas dej qib li cas
Jul,31,2019
Kev Tshawb Xyuas Ntsej Muag Kom Rov Tsw Hnyav
Jul,29,2019
Daim ntawv thov ntawm geophysical txiav nkhaus
Jun,28,2019
Yuav ua li cas kho lub qhov dej tob heev --- ...
May,17,2019
Borehole Lub Cuab Yoo Qhia
Apr,24,2019
Borehole lub koob yees duab
Mar,19,2019
360 dhaus teb koob yees duab
Mar,20,2019
Daim Ntawv Thov Dej Zoo Kev Tshawb Fawb CCTV ...
Feb,14,2019
Undertround Borehole Log Kev Ntsuam Xyuas
Jan,31,2019