Ụlọ ọrụ API nke TCI Ngwuputa nkume egwu egwu IDC725 9 7/8 ″

IADC: 732 bụ TCI ọkọlọtọ oghe na-ebu ihe na-eme ka ọ bụrụ ihe siri ike nke ọkara-abrasive na abrasive.
A na-eji tricone ibe n'ibe nke ụlọ ọrụ anyị rụpụtara ma rụpụta ya maka nnukwu oghere oghere, dị ka ogbunigwe ghe oghe, igwe igwe, ogbunigwe ọla kọpa na molybdenum mines, yana ndị na-abụghị ọla.
N'ịbawanye ụdị dị iche iche, a na-ejikwa ya n'ọtụtụ ebe n'ịgba mgbawa, ikpochapụ ntọala, mkpọpu mmiri hydrogeological, coring, tunneling na ngalaba njem ụgbọ oloko na mkpọpu ala n'ime ogbunigwe n'okpuru ala.
Anyị na-anabata gị ihe ọ bụla a chọrọ, anyị nwere ndị otu nwere ahụmahụ nke nwere ike inye gị ngụkọta ihe ngwọta nke mkpọpu ihe maka mkpọpu gị.