1.
the Calculation for Transverse Impact Problems with Elastic Impactor
弹性冲击头横向冲击问题的计算方法
2.
Pedestrian Protection Based Head Impactor Development and Measurement Test
基于行人保护的头部撞击器开发与冲击试验
3.
Has a punch that delivers a wallop.
具有一个能够有力的猛击的冲头
4.
Downhole drill hammers and drills
GB/T13344-1992潜孔冲击器和钻头
5.
Study on Main Butt Ends Load of Vertical Shaft Impact Crusher
立轴冲击式破碎机主抛料头载荷研究
6.
Spearhead structure optimization of model KCM130 controllable impact spear
KCM130型可控冲击矛矛头结构优化
7.
Effect of curing procedure on the impact toughness of adhesively bonded joints
固化工艺对胶接接头冲击性能的影响
8.
Design Study on the Head's Deflection Controlling Mechanism of KCM-130Ⅱ Type Steerable Impact Mole;
KCM-130Ⅱ型可控冲击矛矛头控向机构的设计研究
9.
Improvement and Optimization on the Head s Deflection Controlling Mechanism of Controllable Impact Mole;
可控冲击矛矛头控向机构的改进与优化
10.
An Experiment Studies on Osteonecrosis of the Femoral Head of Adult Rabbits Treated with Extrocorporeal Shock Wave Therapy;
体外冲击波治疗家兔股骨头坏死的实验研究
11.
One Kind of Alleviation High Speed Grinder Discharge Head Impact Installment and Method;
一种缓解高速研磨机压头冲击的装置和方法
12.
Typical modes of Rupture of Thin Metal Circle Plates under Normal Impact of Different Conical-Nosed Missiles--Experiments;
薄金属圆板在圆锥头弹体正冲击下的破裂模式
13.
The Pore-forming Mechanism Study of Cam Bit on Percussive-Rotary Extruding DTH Drilling
凸轮型冲击回转挤压钻头成孔机理的研究
14.
Simulation of Head Restraints Impact Test-Bed Ejection System Based on ADAMS
基于ADAMS的头枕冲击试验机弹射系统仿真分析
15.
Study on Oscillography Impact Property of AZ31 Magnesium and Its TIG Welded Joints
AZ31镁合金及其焊接接头示波冲击性能研究
16.
Impact influence of a bridge approach differential settlement on a simply supported bridge
桥头引道沉降对简支梁冲击效应的影响分析
17.
Effect of ultrasonic impact treatment on properties of 7A05 alloy joint
超声冲击对7A05铝合金焊接接头性能的影响
18.
Fatigue Performance Improvement of 22SiMn2TiB Steel Welded Joint by Ultrasonic Impact Treatment
超声冲击处理改善22SiMn2TiB钢焊接接头的疲劳性能