1.
Technical standard for elbows and returns in petrochemical tubular heater
石油化工管式炉急弯弯管技术标准
2.
technology of manufacturing bending tool for thin-walled tube
薄壁管弯管工具生产技术
3.
Study on Three-layer PE Anticorrosion Technology for Large Diameter Bend
大口径热煨弯管三PE防腐技术研究
4.
Research & Development on the Numeric Simulation of the Tube Bending;
管材弯曲成形数值模拟技术的研究与开发
5.
Research & Implementation on Virtual Layout & Simulation for Bending Pipe Machine;
专用弯管机虚拟布局仿真技术研究与应用
6.
Study on Motion Simulation and Working Procedure Planning for NC Tube Bending;
数控弯管过程运动仿真与工序规划技术
7.
Application of Numerical Simulation Technique in Pipe Push-bending
数值模拟技术在管材推弯成形中的应用
8.
Filling Curved Canal Using Continuous Wave of Condensation Technique in Vitro
连续波充填技术充填弯曲根管的实验研究
9.
Comparison & Analysis on Three-layer PE Anticorrosion Technology for Large Diameter Bend
大口径弯管三层PE防腐新技术比较分析
10.
Numerical Study on Roll-Box Forming Technique of Square Steel Tubes;
方管双辊交互式辊弯成形新技术的数值仿真研究
11.
A Vitro Study of Sealing Ability on High-temperature Thermoplasticized Injectable Technique for Curved Canals of Posterior Teeth;
高温热塑充填技术对后牙弯曲根管封闭能力的体外实验研究
12.
Technical requirements of cold forming sectional steel
GB/T6725-1992冷弯型钢技术条件
13.
A technical sergeant hunches in a cubicle.
一位技术军士在一间小屋里弯腰坐着。
14.
Technical code for design of cold-formed thin-wall steel structures
冷弯薄壁型钢结构技术规范
15.
The Study of Network Remote Design Technology in CAD about Coldroll Forming;
冷弯型钢CAD网络化远程设计技术研究
16.
A Study on the Construction Technology for Large Span Preflex Composite Beam in Bridge;
大跨度预弯组合梁式桥施工技术研究
17.
The Current State of Spring Back Control in CNC Bending Process
数控折弯中回弹控制技术的发展现状
18.
Girder Construction Technique of Single Tower Cable-stayed Curve Bridge Without Back Cable
独塔无背索弯坡斜拉桥主梁施工技术