机械振动与冲击刚性状态转子平衡准则。
NFE90-600 Mechanical vibrations and shocks. Balancing criteria of rotors in a rigid state.
唐进元,彭方进,惯性载荷对螺旋锥齿轮动态啮合特性的影响研究,振动与冲击,已录用。
Tang Jinyuan, Peng Fangjin, A Study of the Influence of Inertial Load in Dynamic Meshing Analysis of Spiral Bevel Gears, Journal of Vibration and Shock, accepted.
[16]潘利剑,张博明,戴福洪。 简谐激励下共固化复合材料黏弹阻尼结构的损耗因子研究[J]。振动与冲击,2008,27(2): 57-60。
PAN L J, ZHANG B M, DAI F H. Loss factor of viscoelastic damping composite material under harmonic excitation [J]. Journal of Vibration and Shock, 2008, 27(2): 57-60.
ArmorC12 convertible笔记本电脑具有印模压铸的镁合金外壳,已经通过了跌落冲击、潮湿、极端温度与防尘和抗振动测试。
Armor C12 convertible notebook has a die-cast magnesium alloy case, and has been tested for drop-shock, moisture, temperature extremes, and resistance to dust and vibration.
流体运动的不稳定性造成压力冲击,引起管道与设备振动。
Unsteady flowing has pressure lash, it can cause the quake of pipe and equipment.
减速器振动信号的冲击性振动信号往往可以与故障引起的冲击联系在一起,因此冲击性信号可以作为一个故障的表征形式。
Impulsive vibration signals in gearbox are often associated with impulse resulted from faults, and thus, impulsive signals can be used as the symptoms of faults.
又通过发动机机体表面振动加速度,确定活塞敲击噪声产生的根源在于活塞与缸套的碰撞冲击。
It has also been clear that the source of piston knock noise is the impact between piston and cylinder sleeve by the vibration acceleration of the engine's body surface.
与常规注射相比,经振动注射后,复合材料的拉伸强度提高了17.6%,冲击强度提高了179.6%。
Compared to normal injection molding, the tensile strength and (impact) strength of the samples molded by vibration injection molding were improved by 17.6% and 179.6% respectively.
冲击引起的振动与波是舰船破坏的主要原因之一。
One of the main reasons for destroy of marine equipment is the vibration and wave caused by shock .
周期运动的稳定性与分叉研究可以为冲击振动落砂机的动力学优化设计提供理论依据。
The system parameters of shaker may be optimized by studying of stability and bifurcation of periodic impact motion of shaker.
在现代船舶的设计与建造中,振动、冲击与噪声控制的问题已越来越受到人们的高度重视。
In the designing and building of modern ships, more and more considerations have been given to the problems of vibration, shock and noise control.
泰盛结构胶具有较强的拉伸、剪切与剥离强度,耐冲击、耐压、抗振动。
Tightsen structural adhesives have excellent tensile, shear and peel strength combined with maximum impact, stress and vibration resistance.
比较了单自由度线性机械系统在稳态振动、随机振动、运输试验(汽车与火车)以及冲击试验中响应的大小。
This Paper Compared the responses for a Single-of-freedom linear mechanical System to stationary Vibration, random Vibration, transport (motor Uehicle and freight train) Shock testings.
考虑冲击外力、传动间隙、碟形弹簧刚度、阻尼及预压力等因素,仿真得出蜗杆和摩擦片的振动响应曲线,与部件实际运动规律相吻合。
Obtain the vibration response curve of worm and friction discs by simulation calculation, the simulation results accord with the actual device motion rule.
主要振因是当工作辊轴承座与牌坊之间间隙过大时,接轴弧形齿的啮合冲击将激起轧辊横向振动。
The vibrations are caused by spindle curved tooth meshing impact when the gap between work roller bearing block and frame is oversized.
冲击与振动是一种更震撼和不可预测的振动,可能会发生在驾车时车辙或洞造成直接影响或伤害在短期内的经营者。
Shock vibration is a more jarring and unpredictable vibration that may occur while driving over a rut or hole causing an immediate effect or injury in the short-term to the operator.
冲击与振动是一种更震撼和不可预测的振动,可能会发生在驾车时车辙或洞造成直接影响或伤害在短期内的经营者。
Shock vibration is a more jarring and unpredictable vibration that may occur while driving over a rut or hole causing an immediate effect or injury in the short-term to the operator.
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