-
Enye-ipasi eDityanisiweyo yoMgcini weSamente
I-YCGZ-110 i-One-pass Combined Type Retainer ye-Cement isetyenziselwa ikakhulu ukuplaga okwethutyana kunye nesigxina okanye i-second cementing ye-oyile, igesi kunye namanzi. I-sement slurry icinezelwe kwisithuba se-annular ngokusebenzisa i-retainer kwaye idinga ukutywinwa. Icandelo le-cemented well cemented or fractures kunye ne-pores engena kwi-formation isetyenziselwa ukufezekisa injongo yokucoca kunye nokulungisa ukuvuza.
Igumbi 703 Isakhiwo B, iziko Greenland, Hi-tech uphuhliso zone Xi'an, China
86-13609153141
