您要查找的是不是：
- Keywords piping failure;sapping;model test;pfc;meso-scale mechanism;digital image;intercoupling;microstructure;conversion of void ratio;teton dam; 管涌;模型试验;细观机理;颗粒流理论;数字图像技术;细观结构;相互作用;孔隙率转换;提堂坝;
- Keywords piping pickling;corrosion;deactivation; 管道酸洗;腐蚀率;钝化;
- Keywords DWTT medium thickness pipe failure test cause preventive action; 落锤撕裂试验;中厚壁钢管;无效试样;原因;预防;
- Keywords pipe welder;rolls;straightener;curvefit; 焊管机;轧辊;矫直机;曲线拟合;
- Keywords pipe;vibration;pressure pulsation;control; 管道;振动;压力脉动;控制;
- Cause of water supply pipe failure and its prevention 供水管网爆管原因及预防方法
- Keywords Pipe stress analysis;Tube end thrust lessening;Measures; 管道应力分析;减少管端推力;措施;
- Analyses of Drilling Pipe Failure and Discussions on the Reliability 钻杆失效分析与可靠性探讨
- Keywords pipe bender;copper thin-wall tube;wrinkle;defects;preventive measure; 弯管机;薄壁铜管;起皱;缺陷;预防措施;
- Keywords Pipe beveling machine;Underwater technology;Oil &gas pipe service; 坡口机;水下技术;油气管道维修;
- Keywords pipe;magnesium alloy;extrusion;mold;craft parameter;sprinkler; 管道;镁合金;挤压;模具;工艺参数;喷灌;
- Keywords Pipe;Temperature difference;Inclined plane;Wriggle;Deformation damage; 管子;温差;斜面;蠕动;变形;破坏;
- Keywords: fractography, brittle material, failure mode, model rock. 关键词：裂形学、脆性材料、破裂模式、人工岩石。
- Keywords pipe commissioning;drying;pigging;climbing point;steady-state model; 管道投产;除水;干燥;清管过程;瞬态模拟;
- Keywords pipe strander;pneumatic cushion bearing;research and produce; 管式捻股机;气垫轴承;研制;
- The Total Piping Failure Test 全部管道失效模拟试验
- Keywords pipes pump stations catchment system inverted siphons; 管道;泵站;截流系统;倒虹吸;
- piping failure 管涌
- 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??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
