1.
Study on the Friction Loss of Settling Slurry in Inclined Pipeline;
沉降性浆体倾斜管道摩阻损失的研究
2.
Roughness Sensitivity Analysis for Water Distribution Model Calibration;
给水管网管道摩阻的灵敏度分析及其校正研究
3.
The Friction Measurement in Corrugated Plastic Pipe as Prestressing Cable Duct
采用塑料波纹管的预应力管道摩阻试验研究
4.
Study of Prestressed Pipe Friction Factor Test Base on the Huanglong Bridge' s Main Beam
黄龙特大桥主梁预应力管道摩阻系数试验研究
5.
Tube Friction Factors Determination and Construction Control of Concrete-filled Steel Tube Simply Supported Tied-arch Bridge
钢管混凝土简支系杆拱桥管道摩阻系数确定及施工监控
6.
Product character： Good flow, film smooth, excellent adhesion, reduce the coefficient of rub and cut down the obstruction of transportation.
作用同时可有效降低管道内壁摩擦系数，减少输送阻力。
7.
Study on the Friction Loss of Hydraulic Lifting Large Solid Particles in Vertical Pipeline;
垂直管道大径固体颗粒水力提升摩阻损失的研究
8.
Friction index: close to galvanized iron duct.
沿程摩阻系数：沿程摩阻系数接近镀锌铁皮风管。
9.
Experiment on the Friction Loss of Prestressed Dust and Parameter Identification
预应力孔道摩阻损失试验与参数识别
10.
RESEARCH ON INFLUENCE FACTORS OF SIDE SOIL RESISTANCE OF PHC PIPE PILE
预应力管桩侧摩阻力影响因素的研究
11.
EXPERIMENTAL STUDY OF FRICTIONAL CHARACTERISTICS ON RECTANGULAR MICROTUBES
矩形微管内摩擦阻力特性的实验研究
12.
tunnel diode negative resistance oscillator
隧道二极管负阻振荡器
13.
To block off or obstruct(a pipe or valve, for example.
阻塞（如管道或阀门）
14.
The Research of New Methods to Compute Coefficient of Mine Roadway's Frictional Resistance;
确定矿井巷道摩擦阻力系数的新方法研究
15.
The Mechanism Analysis of Pile Side Frictional Resistance Caused by Tunnel Excavation;
隧道开挖对邻近桩基侧摩阻力的作用机理分析
16.
Test method of friction coefficient in post-tensioned cable hole
后张预应力锚索孔道摩阻系数测试方法
17.
Structural monitoring and assessment for a cable-stayed bridge based on dynamic test
东江南特大桥预应力孔道摩阻损失试验研究
18.
Experimental Investigation of Friction Loss of Tendon Duct for Long-Span PC Bridge
大跨度预应力混凝土桥孔道摩阻试验研究