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- On the basis of the simplified model, the effect of the cement annulus thickness and the cement resistivity on resistivity log through casing are analysed. 并在此基础上，分析了水泥环厚度和水泥电阻率这样两个因素对过套管电阻率测井的影响。
- Examples show this new method can give more accurate result than conventional acoustic amplitude and conventional VDL in evaluating the cementing quality between casing and cement annulus, cement annulus and formation. 实测资料说明该方法较普通声幅和普通变密度测井能更准确地鉴定水泥环两个界面的胶结质量。
- Because of the use of high energy neutron and gamma ray with strong penetrability,it is able to detect signals of the active Oxygen moving with water flow through tubing,casing even cement annulus. 它利用具有强穿透能力的高能快中子和伽马射线,可穿过油管、套管甚至水泥环测得随水流动的活化氧伽马信号,通过解析测得的伽马时间谱来计算相应的水流速度,并在已知流动截面面积时进一步算出水流量。
- The Effect of Cement Annulus on Resistivity Log in Cased Hole 水泥环对套管井电阻率测井的影响
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥，砂子石头和水混合做的。
- The sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。
- The cement will set in a few hours. 水泥几小时后就会凝固。
- cement annulus 水泥环
- A fine lime cement used as a finishing coat on plaster. 精制石灰胶泥精制石灰胶泥，用于在灰泥表层涂抹成膜
- Annulus : This is the ultimate psionic nullifier. 灭灵之环：这是终极的灵能轰杀者。
- What touch with vaccinal annulus is adhesive. 用接种环触之有粘性。
- The laminated structure of the annulus is complex. 环状的薄片结构很复杂。
- Go up femaly is annulus painful? Have side effect? 女的上环痛不痛？有没有副作用？
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的，如波特兰水泥
- All cement jumbo bag for Export are waterproof. 出口水泥大包装袋全部采用防水包装。
- The cement floor has been stiffened. 水泥地面已变得坚硬了。
