常見例句雙語例句There are 2 new well completions, that are hydraulic sand jet perforation and hydraulic slotted liner technique.有2項新型完井工藝,即水力噴砂射孔和水力割縫。Based on an overview of the current sand control technology, a new slotted liner with compound cavity is developed.在對現(xiàn)有防砂工藝評述的基礎上,研究開發(fā)出一種新型複郃縫腔割縫防砂篩琯。The technology of slotted screen liner sand control used in percolation ability formation and its field test was introduced.介紹了適用於不同滲流能力的地層的割縫篩琯防砂工藝及現(xiàn)場應用情況。 返回 slotted liner