检查振动片并更换必要的，因为可以创造热振动，损坏零件，设备寿命缩短。
Inspect vibration pads and replace as needed because vibration can create heat, damage parts, and shorten equipment life.
该压电振动片具有：振动臂（14），其沿第 一方向延伸，并被悬臂支撑；
The piezoelectric vibration piece includes: a resonating arm (14) extending in a first direction and cantilever-supported;
他发现家里新式电话中口片通过振动工作，就如同讲话者对着扬声器。Les取下两个零件到烧烤站。
Having discovered that the mouth piece in his family's new telephone worked by vibration, as did the speaker in their radio, Les carted both components to the barbeque stand.
他们摇着丁当片再次转过拐角，噪音在石壁间回响，被放大了许多倍，吵得哈利的脑浆似乎都在振动。
They advanced around the corner again, shaking the Clankers, and the noise echoed off the rocky walls, grossly magnified, so that the inside of Harry's skull seemed to vibrate with the din.
提出一种用多层压电片和约束阻尼层在低控制电压下进行结构振动的杂交阻尼控制方式。
An active and passive hybrid damping control manner with lower voltage is proposed through both multiple piezoelectric patches and constrained damping layer for suppressing structural vibration.
首先，通过在复合材料层片间引入障碍插层的方法进行复合材料振动阻尼性改进的尝试。
An attempt to improve the vibration damping of this material was first performed by introducing compliant interlayers between composite plies.
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.
针对空间柔性杆系统的扭转振动问题，提出了一类由柔性杆、电阻应变片传感器、压电扭转致动器组成的柔性杆系统。
Aiming at the torsional vibration of a space flexible bar system, a flexible bar system which consists of a flexible bar, a strain gauge sensor and a piezoelectric torsional actuator is proposed.
石英材料很脆，石英加速度计在空间振动、冲击、高低温变化等恶劣环境下使用，容易造成摆片挠性支撑处断裂。
Their springy supports are easily fragile because of bad conditions in space, such as vibration, shock, changing temperature between high and low.
对压电智能梁振动控制中压电致动片的大小与位置进行了优化研究。
The optimal location and size of the piezoelectric actuators in vibration control of smart beams are optimized.
在振动系统设计中加入压电传感片，压电传感片跟随系统振动，并产生感应电压。
Piezoelectric pieces are added to vibration system, they vibrate with system together and generate induced voltage.
利用电阻应变片、动态压力传感器、滑环式引电器和磁带记录仪等，录取叶片振动应变和动叶出口压力信号，然后回放磁带，做信号处理。
Using resistance strain gage, dynamic pressure sensor, slip ring and tape recorder, the blade vibration strain and exit pressure signals of rotor blades are recorded and then processed.
在楼扳分区刚性假定的基础上，以弹性变形梁模拟空中连廊的变形，建立了时程分析的复合刚片系振动模型。
Based on the assumption that the floor is infintely rigid in different areas and that the spatial corridors can be modeled as an elastic beam, a composite rigid panel series model is presented.
振动测试中分别采用加速度传感器进行位移模态分析以及电阻应变片进行应变模态分析。
Acceleration sensor is used to test modal displacement, and strain sensors are used to test modal strain.
某热电厂CC12-4.90/0.98/0.294型双抽冷凝式汽轮机在运行中出现了振动过大现象，停机揭缸后发现次末级有两片叶片从叶片约三分之一处断掉。
HuangGu Thermal Power Plant CC12-4.90/0.98/0.294 condensing turbine with two intermediate stage extractions appears excessive vibration in the operation.
首先识别出黏贴压电作动器的柔性板振动控制系统的实验模型，接着提出了利用改变压电片对连接数量来模拟作动器驱动故障的方法。
Firstly, a state space experimental model of flexible plate vibration system with some malfunction connection piezoelectric actuator pairs were identified by the multivariable identification theory.
论述了单音片传感器测量液体粘度的原理及结构特点，它是利用压电陶瓷的自激振动激励单音片在液体中振动，从而测得液体粘度。
The measuring principle and structure characteristic of the monotone plate vibration sensor, which can be used to measure the viscosity of liquid, are described.
拢流片振动频率，对分离涡的尺度、强弱、成对、合并过程有重要影响。
The test results show that the scale, intensity, pairing and merging of the vortices depend, to a large extent, on the forced oscillation frequencies of the spoiler.
本文基于结构动力修改，提供了修改的思路和方法：通过刘叠片联轴器联结的结构进行分析，利用有限元方法建立系统的力学模型以及系统扭转振动微分方程。
So structure parameters are needed to modify. This paper provides a good idea and effective methods based on the theory of structural dynamic modification to solve the problem.
能量转换片是由压电陶瓷材料制成的（而不是任何机械振动或电机）。
The transducer is made of piezoelectric ceramic material, it is different from physical vibration and motor vibration.
能量转换片是由压电陶瓷材料制成的（而不是任何机械振动或电机）。
The transducer is made of piezoelectric ceramic material, it is different from physical vibration and motor vibration.
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