1.
Workpiece deformation of flexible expansion ring and processing technology research
弹性胀圈工件变形与加工工艺的研究
2.
Specifications for spring washers--Single coil spring lock washers
GB/T94.1-1987弹性垫圈技术条件弹簧垫圈
3.
Specifications for spring washers--Curved and wave spring washers
GB/T94.3-1987弹性垫圈技术条件鞍形、波形弹性垫圈
4.
Specifications for ring-Circlips
GB/T959.1-1986挡圈技术条件--弹性挡圈
5.
ring with coil-spring expander
螺旋弹簧胀圈活塞环
6.
Transformation of boundary conditions of cavity expansion in an elastic medium
弹性空腔膨胀中边界条件的转换方法
7.
Specifications for spring washers--Toothed lock and serrated lock washers
GB/T94.2-1987弹性垫圈技术条件齿形、锯齿锁紧垫圈
8.
Elastic mechanics analysis of concrete cover cracking due to corrosion
混凝土保护层锈胀开裂条件的弹性力学分析
9.
self-tensioned ring
依靠本身弹力密封的环, 无弹簧胀圈的环
10.
Curved spring washers
GB/T860-1987鞍形弹性垫圈
11.
Circlips for shaft--Type A
GB/T894.1-1986轴用弹性挡圈--A型
12.
Circlips for holes--Type A
GB/T893.1-1986孔用弹性挡圈--A型
13.
Elastic-plastic Property of the Expanding Process of Antenna Pipes and Improvement of the Mould;
天线管胀形加工的弹塑性问题研究及其模具的改进
14.
" Hexagon head bolt, single coil spring lock washer and plain washer assemblies"
"GB/T9074.17-1988六角头螺栓,弹簧垫圈和平垫圈组合件"
15.
An Empirical Study on the Industry Cluster Elasticity--In Three Economic Circles of China;
工业经济增长集聚弹性研究——对中国三大经济圈的实证分析
16.
Hexagon head bolt and single coil spring lock washer assemblies
GB/T9074.15-1988六角头螺栓和弹簧垫圈组合件
17.
Single coil spring lock washer for assembly
GB/T9074.26-1988组合件用弹簧垫圈
18.
HES for intracranial aneurysma embolization
可膨胀水凝胶弹簧圈栓塞治疗7例颅内动脉瘤的初步体会