1) pneumatic impact-loading machines
气动冲击加载机械
1.
One of the main reasons why pneumatic impact-loading machines which are widely usedin rock and soil engineering and are of relatively low efficiencies of energy transmission isthat stress waveforms produced by impact of the pistons in these machines are not suitablefor rock and soil materials.
目前广泛应用于岩土工程领域的气动冲击加载机械能量利用率低的主要原因之一为:冲击机构产生的应力波形不适用于岩土类介质。
2) vibratory-shock machinery
振动与冲击机械
3) Mechanical Impact Dynamics
冲击机械动力学
4) mechanical impact
机械冲击
1.
Effect of viscous heating on hot-spot formation of particulate filled propellant under the mechanical impact load;
机械冲击载荷下粘性加热对颗粒填充固体推进剂热点形成的影响
2.
Cotton fabric strength affected by oxidation from detergent and mechanical impact during laundering
洗涤中氧化作用和机械冲击对织物强度的影响
3.
Mechanical fault analysis reveals that the possible causes of the problem can be narrowed down to the high spindle torque generated by the mechanical impact when a bar enters the roll bite.
而伸缩轴扭矩超高则由钢锭进入轧辊时的机械冲击引起 。
5) impact machine
冲击机械
1.
In the paper, the vibration isolation for impact machine is numerically simulated.
给出了双自由度有阻尼自由振动系统方程的解耦方法与冲击机械隔振的数值仿真过程；介绍了作为隔振元件的叠板弹簧阻尼性能及其使用特点；详细分析和研究了叠板弹簧动摩擦系数及系统隔振频率对系统振动参数的影响。
2.
Aiming at the dynamic qualities of the machine system, several typical inverse design problems and approaches in impact machine systems have been studied systematically.
在综合分析反演设计理论及应用现状的基础上，从设计方法学和反问题研究融合的角度，深入探讨了反演设计方法中的共性问题；以机械系统动态品质为目标，系统研究了冲击机械系统几种典型的反演设计问题和方法，并将这些方法应用到具体的设计之中。
3.
Dynamic Strain is a kind of sudden stress wave which engendered by the impact machine.
冲击机械产生的动态应变信号是一种瞬态的应力波,广泛存在于冲击系统中,对其检测可以对冲击系统进行监测和分析以及优化冲击部件的设计。
补充资料：标准操作冲击电压波形(见冲击电压发生器)
标准操作冲击电压波形(见冲击电压发生器)
standard switching impulse voltage waveform
b .oozhun CooZuo ChongJld，onyo boxlng标准操作冲击电压波形(standard switchingimpulse voltage waveform)见冲击电压发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条