1.
Key Technologies of Bimetal Tube Expanded Forming and the Equipment Research
双层管线形胀合力学研究及关键因素分析
2.
two-tubing dual completion well
双管双层分采完成井
3.
plastic corrugated pipe with double thin wall
双层薄壁塑料波纹管
4.
Double Layer SAW Pipe with Large Diameter for Transmitting Oil and Gas
油气输送管道用大直径双层埋弧焊管
5.
Attenuation of Double-layer Type Microwave Absorber Made of Carbon Nanotubes-dielectric Composite Material
碳纳米管/电介质双层吸波涂层衰减特性分析
6.
Phosphor G16 for double-decker screen indicator tubes
GB/T10316-1988双层屏指示管用G16荧光粉
7.
Phosphor G11 for double-decker screen indicator tubes
GB/T10315-1988双层屏指示管用G11荧光粉
8.
Phosphor Y3 for double-decker screen indicator tubes
GB/T10314-1988双层屏指示管用Y3荧光粉
9.
Two-Tier Approach Calculation and Application for Flow and Presure in Pipelines;
双层法在管网流量压力计算中的应用
10.
Study on the Algorithms of Bilevel Programming Problem in Management System
管理系统中双层优化问题的算法研究
11.
Salvage technology of double sanding in string of well Ze 10-70X
泽10-70X井双层砂卡管柱打捞处理工艺
12.
Research and application of the dual-string separate-layer water injection technology
双管分层注水工艺技术的研究与应用
13.
double bottom forward
首部双层底前部双层底
14.
double pile velvetee
双层丝绒,双层立绒,双层天鹅绒
15.
The Technology and Equiment of Hot Dip Plating Pb Sn Alloy on a Double Wall Brazed Tube
双层卷焊钢管热浸镀铅锡合金工艺与设备
16.
Effect of van der Waals Force on Torsional Buckling of Double-Wall Carbon Nanotubes
范德华力对双层碳纳米管扭转屈曲的影响
17.
Research on Double-layered Pressure Pipes and Their On-line Safety Monitoring Technology;
双层压力管道及其在线安全监控技术研究
18.
Research on Bi-level Model and Method in Supply Chain Management;
供应链管理中的双层优化模型与方法研究