1.
The Study of the Mechanical Behavior of Pre-stressed and Hollow Concrete Slabs with Mid-strength (1270MPa) Spiral-ribs Steels;
中强螺旋肋钢丝预应力混凝土空心板受力性能的分析
2.
Drawing fracture cause analysis of wire rod for spiral ribbed pre-stressed steel wire
螺旋肋预应力钢丝用盘条拉拔断裂原因分析
3.
Experimental study on flexural strengthening of RC beams with near surface mounted helical rib steel wire
内嵌螺旋肋钢丝抗弯加固混凝土梁试验研究
4.
Experimental Study on the Transmission Length of Prestressed Reinforcement with Helical Rib(PC Steel Bars) in Concrete
螺旋肋钢丝(PC棒)预应力传递长度的试验研究
5.
Acoustic Emission Study of Bond-Slip Between Helical Rib Wire and Concrete
螺旋肋钢丝与混凝土粘结滑移的声发射检测
6.
the raised helical rib going around a screw.
绕着螺丝的凸起的螺旋状的肋纹。
7.
Study on Flexural Strengthening of RC Beams with Near-surface Mounted Prestressed Helix Rib Steel Wire
内嵌预应力螺旋肋钢丝加固混凝土梁抗弯试验及理论研究
8.
Application of the Collet Connection Technology for Pell off The Ribs and Rolling Plain Bar in Hot-Rolled Swirl Pool Project of Masteel 2250mm Hot Strip Mill While Against Construction;
钢筋剥肋滚轧直螺纹套筒连接技术在马钢新区热轧旋流池逆作施工中的应用
9.
Method of Tension Balance of Wire Rope with Hydraulic Spiral Adjuster
螺旋液压调绳器钢丝绳张力平衡方法
10.
Application about the technology of thick reinforcing bar equal strength peeling ribs rolling direct whorl linking in Zhongguancun science and technology mansions engineering;
粗钢筋等强度剥肋滚压直螺纹连接技术在中关村科技大厦工程中的应用
11.
The Flexural Experiment of RC Beams Strengthened with Near-Surface Mounted Carbon Fiber Reinforced Plastic-Prestressed Helical Rib Rebar
内嵌CFRP筋—预应力螺旋肋钢筋复合加固混凝土梁抗弯试验研究
12.
Research on the Performance of Steel Channels as Stiffeners in Bolted End-plate Beam-to-column Connections;
槽钢加劲肋在梁柱端板螺栓连接中的性能研究
13.
The application of the reinforcing peel rib to roll press straight screw thread sleeve connection technique in bridges
钢筋剥肋滚压直螺纹套筒连接在桥梁中的应用
14.
Shear Behavior of High-Strength Bolts Penetrated Through Concrete-Filled Thin-Wall Square Steel Tube Column with Ribs
薄壁设肋方钢管混凝土柱穿心高强螺栓的抗剪性能
15.
The shearing work of two mutually twisted flat screw wires is a key link in the design of rhombic metal mesh weaving machines.
两根互绕扁螺旋钢丝的剪切作业是菱形金属网编织机设计中的关键一环。
16.
Application of Spiral CT 3D Reconstruction of Rib Fracture in Clinical Forensic Practice;
螺旋CT三维重建在肋骨骨折法医临床鉴定中的应用
17.
The value of 16 slice spiral CT and its post processing function in disabled appraisal of rib fracture
16层螺旋CT检查及其后处理功能在肋骨骨折伤残鉴定中的价值
18.
When using a tripod, do not try to force a long screw into the socket. (The screw length should be less than 5.7 mm (14").)
用三角架时,请不要企图将长螺丝旋进插口中去（螺丝长度应