您要查找的是不是：
- Keywords cementing;oilwell cement;dispersant;additive; 固井;油井水泥;分散剂;添加剂;
- Keywords cementing;cement slurry;blast furnace slag（BFS）;cementing quality; 固井;水泥浆;膨润土;（高炉矿渣水泥浆）;固井质量;
- Keywords Cementing;Cement;Cememt Addi-tive;Polymer Mud;Blast Furnace Slag; 油井水泥;矿渣;固井;水泥添加剂;聚合物;钻井液;
- Keywords cementing;low density;cement slurry;thixotropy;bond strength;corrosion;cementing quality; 固井;低密度;水泥浆;触变性;胶结强度;腐蚀;固井质量;
- Keywords cementing of well;sonic logging;Stoneley wave;cased hole;cement bonding; 固井;声波测井;套管井;斯通利波;水泥胶结;
- Keywords cementing;cement injection;pulse pressure;cement slurry;transmitting model;annular space;pressurizing device; 固井;注水泥;脉冲压力;水泥浆;传播模型;环空;加压装置;
- Keywords cementing;cement grouting;DF flush fluid;cement slurry;rheology;filtration; 固井;注水泥;DF冲洗液;水泥浆;流变性能;滤失性能;
- Keywords cementing;small clearance;big declination;horizontal well;liner cementing;cement slurry;pad fluid;balanced pressure; 尾管固井;小间隙;大斜度;水平井;水泥浆;前置液;平衡压力;
- Keywords cementing quality;secondary interface;acoustic variable density;VDL; 固井质量;第二界面;声波变密度;VDL;
- Keywords cementing job;MTC;filter cake;cinder;drilling fluid;cementing; 固井;MTC;滤饼;矿渣;钻井液;胶结;
- Keywords cementing;grouting;turbulator;flow conductivity;displacement; 固井;注水泥;旋流扶正器;导流能力;顶替;
- Keywords cementing fill material;mixture ratio;strength;constructive performance;cost; 胶结充填材料;配合比;强度;施工性能;成本;
- Keywords cementing pipe string bridge plu release equipment check equipment application; 注水泥;管柱;可钻桥塞;丢手;单流;应用;
- Keywords cementing fluid;drilling fluid;MTC;cementing quality;laboratory test;field using; 固井液;钻井液;新型“钻井”固井液;转化水泥浆;固井质量;实验室试验;现场应用;
- Keywords cementing;slurry;marine;deepwater;low-density and dual packing;chemical foaming;physical packing; 固井;水泥浆;海洋;深水;低温;低密度双充填;化学发泡;物理充填;
- Keywords cemented quality;cementation;cement bont log-variable density log;logging technique;Zhongyuan oilfield; 固井质量;水泥胶结;声幅-变密度;测井技术;中原油田;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Keywords cemented carbide;mixed powder of rare earths oxidate; 硬质合金;混合稀土氧化物;组织性能;
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- Some keywords in SQL are also reserved words. SQL中的一些关键字也是保留字。
