HOLLOW STEM AUGER DRILLING


Meaning of HOLLOW STEM AUGER DRILLING in English

Conventional drilling method that uses augurs to penetrate the soil. As the augers are rotated, soil cuttings are conveyed to the ground surface via augur spirals. DP tools can be used inside the hollow augers.

Environmental engineering English vocabulary.      Английский словарь экологического инжиниринга.