1.
Theoretical study on coiled tubing velocity string completion technique in gas wells
气井CT速度管柱完井技术理论研究
2.
Zero velocities on the cylinder were satisfied at the node points.
圆柱上速度为零在节点上满足。
3.
AXIAL COMPRESSIVE STIFFNESS OF CYLINDRICAL,CONICAL AND LOOPED CARBON-TUBE NANOSPRINGS
圆柱、柱锥及回形碳管纳米弹簧的轴向刚度
4.
The Use of Wide-bore Capillary Column Quickly Determine Liquor True
利用大口径毛细管柱快速判定白酒真假
5.
Applications of optimal carrier gas velocity of SE-30 capillary chromatographic columns
SE-30毛细管色谱柱的最佳线速考察及应用
6.
INERTIAL EFFECTS OF HYPOELASTIC CYLINDRICAL BAR OF GRADE ZERO UNDER SIMPLE EXTENSION OF CONSTANT VELOCITY
零级次弹性圆柱杆在常速度拉伸时的惯性效应
7.
Research on Cclumn Type Vector Hydrophone Base on Folding-shell Acceleration Sensor
基于折叠壳式加速度计柱形矢量水听器研究
8.
Research on the Acceleration Vibration Characteristics of Stator of Constant-Pressure Radial Piston Pump
恒压式径向柱塞泵定子加速度振动特性研究
9.
Method for Designing Casing Stem Strength in Heavy-oil Steam Injection Wells
稠油热采井套管柱强度设计方法研究
10.
have revolutionized the speed of retrieval of files,
提高了档案管理的速度，
11.
The Study on the Restraining Stiffness of Continuous Web Plate Joint of Steel Beam to CFT Column
钢梁—钢管混凝土柱穿心节点约束刚度的研究
12.
Study on Mechanical Performance and Emperature Field of Concrete Filled Steel Tubular Short Columns under Axial Compression;
钢管混凝土短柱轴压力学性能与温度场研究
13.
Calculation on the temperature of concrete-filled stiffened thin-walled steel tubular columns with square cross-section under fire
火灾下带肋薄壁方钢管混凝土柱温度场的计算
14.
On composite axial compressive rigidity of steel skeleton-steel pipe concrete concentrically compressed short column
钢骨-钢管混凝土轴压短柱的组合轴压刚度研究
15.
Reliability Analysis on Ultimate Bearing Capacity of Steel-Reinforced High-Strength Concrete Filled Steel Tubular Slender Columns
钢骨-钢管高强混凝土长柱承载力可靠度分析
16.
Theoretical Model for the Initial Stiffness of Outer-shell Beam-column Connection
外套管式梁柱节点初始刚度的理论计算模型
17.
Application of Numerical Simulation of Pressure and Temperature to Calculate Deformation Amount of Packer String
压力温度数值模拟在管柱变形计算中的应用
18.
Simplified Calculation Method of Section Temperature Field of Concrete Columns with Steel Tubes
钢管混凝土柱截面温度场的简化计算方法