1.
Drag Reduction of Non-Newtonian Fluid in a Wavy-walled Tube for Steady Flow
定常流场下非牛顿流体在波壁管内的减阻特性
2.
Mass Transfer Rates Measurement in a Wavy-Walled Tube Based on Electrochemical Method
利用电化学方法测量波壁管内的质量传递速率
3.
Numerical simulation of pulsatile flow and mass transfer enhancement in a wavy-walled tube
波壁管内的脉动流动及传质强化的数值模拟
4.
smooth on inside PVC double wall corrugated pipe
PVC内光外波纹双壁管
5.
plastic corrugated pipe with double thin wall
双层薄壁塑料波纹管
6.
A metallic bellows is made from a thin seamless tube.
金属波纹管是由薄壁无缝管制成的。
7.
Research on Ultrasonic Test Method for Steel Pipe with Heavy Thickness Used in Drill Collar
钻铤用厚壁钢管超声波探伤方法研究
8.
Longitudinal Wave Oblique Incidence Probe to Detect High Pressure Seamless Tube
纵波斜射探头检测厚壁高压无缝钢管
9.
Construction Technology of Socket HDPE Double-wall Corrugated Pipe
承插式HDPE双壁波纹管施工技术
10.
FLUCTUATION CHARACTERISTICS OF NO DIMENSION WATER WETTING HEIGHT AT PIPE WALL FOR GAS-OIL-WATER THREE-PHASE FLOW
油-气-水三相管流管壁水润高度波动特性研究
11.
Flexural Wave Dispersion in Single walled Carbon Nanotube Filled with Fluids
管内流体对单壁碳纳米管中弯曲波频散的影响
12.
Discussion on the quality control points of double-wall corrugated drainage pipes works
浅谈双壁波纹管排水管道工程的质量控制要点
13.
The tubes are bolted to the wall with the flat steel, open side against the bin corrugations.
采用扁钢将该管固定在仓壁上，使开口的一边对着波纹仓壁。
14.
Surface Modification and Microwave Absorbing Properties of Multi Walled Carbon Nanotubes;
多壁碳纳米管表面改性及其微波吸收性能研究
15.
Research on Circumferential Stability of Thin Wall Metal Bellows under External Pressure with Tensile Displacement;
薄壁波纹管拉伸位移条件下周向稳定性研究
16.
Analysis of contact stress between thief zone wellbore and bellow pipe
油气井井漏井壁与波纹管接触应力分析
17.
Research on Axial Tension Failure of Twin Jewels Corrugated Pipe Water Filter
双壁波纹管滤水器轴向拉力破坏试验研究
18.
Circumferential Guided Waves Testing for Longitudinal Defects in Small Tubes
小口径薄壁管中纵向缺陷的周向超声导波检测