It is ideal casing centralizer for both deflecting and horizontal well.双弓形弹簧片套管扶正器是斜井、水平井理想的套管扶正工具.The conventional casing centralizer can not meet the requirements of expandable casing.传统的套管扶正器满足不了可膨胀套管的扶正要求.Casing cent...
需要进一步扫描来确诊是否出现异常病变。Further scans are required to confirm the diagnosis of an abnormality.他被火速送往医院做脑部扫描。He was rushed to hospital for a brain scan.上周五的脑部扫描终于让他放心了。A brain scan last Friday finally set his mind at rest....
The plane had been cleared for landing at Brunswick's Glynco Airport.飞机获准降落于不伦瑞克的格林科机场。You were driving up High Street , Brunswick, when you saw the boy.你看见那男孩时正在brunswick大街上开车.New Brunswick is one of the most fores...