1.
The Erosion Mechanism of Blast Furnace Pneumatic Conveying Pipeline and Attrition Control Technique;
高炉气力输送管道磨损机理分析及耐磨处理技术研究
2.
Influencing Factors on the Abrasion of Pipelines in Backfill Drilling and Protective Measures
充填钻孔内管道磨损的影响因素及保护措施
3.
Numerical Simulation of the Flow Field and Wear Prediction of the Elbows of Coal-Oil Slurry Transporting Pipelines
油煤浆输送管道弯管部位流场的数值模拟与磨损预测
4.
Impact Wear Prediction and Wall Thickness Monitoring of the Elbow Region in the Oil-Coal Slurry Pipeline
油煤浆输送管道弯头部位冲击磨损预测与壁厚监测
5.
Study of Wear Prediction of Sucker Rod and Tubing for Pumping System
有杆抽油系统杆管偏磨磨损量预测研究
6.
Cause Study on Flue Duct Abrasion of Boilier No12 and its Modification Measures
12号炉烟道磨损原因分析及改进措施
7.
Slurry shield cutter wear analysis of Nanjing Yangtze River Tunnel
南京长江隧道泥水盾构刀具磨损分析
8.
Abrasion Mechanism Analysis and Pipe Selection of Boiler Economizer
锅炉省煤器磨损机理分析及管材选取
9.
Study on residual strength of wearing casing in deep and ultra-deep wells
深井、超深井套管磨损后剩余强度分析
10.
Investigation on Calculate Method of Depth of Wearing of Rod and Tubing on Sucker Rod Pump Wells
抽油机井杆管磨损深度计算方法研究
11.
Both the derrick deviation and the wellheads eccentricity will cause the serious wearing of the casing (or casing protecting tube) close to the wellhead.
井架不正或井口偏心，会造成近井口套管（或套管防磨套）的磨损。
12.
The effect of casing abrasion and cement sheath's defect position on casing stress
套管磨损与水泥环缺陷位置对套管应力的影响
13.
Researches on the Wear and Erosion of Bore and Its Influence to Interior Ballistic Performance
内膛烧蚀磨损及其对内弹道性能影响的研究
14.
The performance of corrosion and abrasion of high velocity oxygen fuel spray 316L stainless steel coating on mine shaft steel guide
罐道超音速喷涂316L不锈钢涂层的腐蚀磨损行为
15.
Model Establishment for Rail Abrasion Degree Measurement Based on Curve Fitting
基于曲线拟合的轨道磨损度检测模型的建立
16.
Slideway wear studies of slider-crank mechanism based on dynamic characteristics
基于动力学特性的曲柄滑块机构滑道磨损研究
17.
Locomotive and rolling stock wheel/rail frictional wear and energy-saving and consumption-reducing
铁道机车车辆轮轨的摩擦磨损与节能降耗
18.
loss of head due to pipe fitting
管道配件的压头损失