selective zone anchor

同义词释义

1)selective zone anchor,选层锚2)side wall anchor,选层锚3)layer selection,选层4)well and layer selection,选井选层5)sorted layer,分选层6)selected layer fracture,选层压裂7)choosing well and evaluating strata,评井选层8)Horizon selected technique,选层技术9)selection of well and layer,选井选层10)oil-bearing formation selection recovery,选层开采