1.
Sucker Rod Design and Energy Conservation Analysis of Pumping System with Load Reducer
加装减载器的抽油系统杆柱设计及节能分析
2.
Study on the Working Condition Diagnosis of Screw Pump Well and Optimization and Design Method of Sucker Rod String;
螺杆泵井工况诊断及杆柱优化设计方法研究
3.
Method of Rod Design of Screw Pump Gas Production
螺杆泵排水采气杆柱强度设计方法研究
4.
Design and test of oscillating bar-slider moulding tea machine
摆杆滑柱式紧压茶叶机的设计与试验
5.
A DESIGNING METHOD OF THE MINIMUM SIZE OSCILLATING FOLLOWER CYLINDER CAM MECHANISM
最小尺寸摆动从动杆圆柱凸轮机构的设计法
6.
Multi-goal Vague Optimum Design of Common Cylindrical Worm Drive;
普通圆柱蜗杆传动的多目标模糊优化设计
7.
DIRECT METHOD OF SECTION DESIGN FOR PRESSED ROD OF WOOD
木结构中轴心压杆(柱)稳定设计的直接法
8.
Pole Structure and Its Joints and Plinth Design for Centrifugal Concrete Filled Thin-wall Steel Tubular
薄壁离心钢管混凝土电杆结构及其节点、柱脚设计
9.
Dynamic Simulation of the Sucker Rod String and Optimum Design of Preventing Side-Abrasion in Polymer Holes;
聚驱抽油机井抽油杆柱动态仿真与防偏磨优化设计
10.
Design Method and Stability Analysis of Pre-stressed Anchor Supporting Structure with Beam and Column;
预应力肋梁柱锚杆支挡结构设计及稳定性分析研究
11.
In designing the sucker rod, correct the line density, elasticity coefficient, rigidity and so on.
本文在进行空心抽油杆柱的设计计算时,对空心抽油杆的线密度、性系数、度等参数进行了修正。
12.
Prediction of Sucker Rod String Dynamic Characteristics and Computer Simulation Research for Rod Pumping System;
有杆抽油系统杆柱动特性的预测与计算机仿真
13.
any sail set on a stay (as between two masts).
设置在支柱的帆（在两个桅杆之间）。
14.
The outer part of the floating frame is held in place by a system of struts that are specially designed.
浮动框架的外侧部分用一个专门设计的杆柱系统保持在一定的位置上。
15.
Eliciting Oil Machine Well Pole Computer Imitating Reality and Test Study for Polymer Flooding;
聚合物驱抽油机井杆柱计算机仿真及试验研究
16.
COMPUTER SIMULATION OF THE DYNAMIC CHARACTERISTICS FOR COMBINED SUCKER ROD STRING;
玻璃钢—钢混合抽油杆柱动特性的计算机模拟
17.
OPTIMUM DESIGN OF AUTOMOTIVE SUSPENSION AND TORSION BAR SPRING
汽车扭杆悬架及扭杆弹簧的优化设计
18.
The Experience Norms of Design of Ejector Pin of Ejector Pin Ingot Stripper Mechanism;
顶杆脱模机构中顶杆的经验设计准则