1.
Analysis on Cutting Column to Extend Span of Frame Structure Based on Controlling of Additive Deflection
基于附加变形控制的框架结构抽柱扩跨分析
2.
Research on flow instability of transonic compressor rotor and boundary suction effect at low Reynolds number
低雷诺数下跨声速转子流动失稳及附面层抽吸扩稳研究
3.
Study on Frame Reconstruction of Cutting Columns and Extending Span Through Welded H-beam;
焊接H型钢梁在框架截柱扩跨改造中的应用研究
4.
Stanley Mound No. 2 Fresh Water Pumping Station
赤柱岗二号食水抽水站
5.
mercury vapor [air] pump
汞汽泵，汞汽(扩散)抽机
6.
architecture for extended abstract data flow
扩充的抽象数据流结构
7.
Second Mining under Isolated Pillar Left by Wedge-pillar Mining Method
刀柱复采跨隔离煤柱布置探索与实践
8.
counterbore with guide
有导柱的平底扩充孔钻
9.
expanding ridged tractor roller
可拖拉扩张式凸纹滚柱
10.
extend from nodule to stay of root
从根瘤扩展到根的中柱
11.
Dynamics Analysis of Beam Pumping Unit and Sucker Rod System;
游梁式抽油机与抽油杆柱系统动力学分析
12.
Calculating the Taking out Force in the Plastic Injection Mould;
塑料注射模斜导柱抽芯机构中抽拔力的计算
13.
Research on Mechanical Properties of Special-Shaped Columns Structures with Reduced Columns at the Bottom and Transfer Stories;
底部抽柱带转换层的异形柱结构受力性能研究
14.
pedestal drum table with drawers
有抽屉的柱式鼓形小圆桌
15.
A Dynamics Study on Surface-driving Progressing Cavity Pump of Oil Production System;
地面驱动螺杆泵井抽油杆柱力学研究
16.
Mechanic Test Study of Polymer Flooding Machine Well Pole;
聚合物驱抽油机井杆柱力学试验研究
17.
Development and Application of YLFK Long Plunger Swabbing Heavy Oil Pump
YLFK型长柱塞抽稠泵研制与应用
18.
Analysis of Sucker Rod & String Fatigue Failure on Heat Treatment Factor
抽油杆柱疲劳失效的热处理因素分析