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- Medium frequency standard vibration generator 中频标准振动装置
- high-frequency standard vibration generator 高频标准振动装置
- low frequency standard vibration generator 低频标准振动装置
- me-dium frequency standard vibration generator 中频标准振动装置
- standard vibration generator 标准振动装置
- High frequency vibration generation transient heating. 高频振动产生瞬间加热。
- Finite element modeling was carried out on a certain electrodynamic vibration generator itself.Methods of modeling were introduced. 摘要对某电动振动台空台进行了有限元建模，介绍了建模方法。
- The eccentric mass type vibration generators are bolted to the platform. 偏心量型式的振动发生器锚固在台身上。
- This principle has been used for many years in a wide variety of vibration generators. 这一原理多年来被广泛用在各种各样的振动发生器上。
- The lowest absolute pressure is higher than water vaporizable pressure, so no vibration generated by cavitations. 同时,考虑过阀的压力损失,从水力学的角度对该阀进行了优化设计。
- Finally the waveform distortions of these springs are calculated, and the selection criteria of spring parameters in designing ultra-low frequency standard vibrator are provided. 最后计算了不同组合下弹簧的波形失真度，为设计超低频标准振动台波形失真度最小的支承弹簧提供了选择依据。
- The shaft feedthrough easily endures vibration generated by large volume venting. 运用领域: Particularly suited for vacuum applications with venting processes.
- direct-drive vibration generator 直接驱动振动发生器
- piezoelectric vibration generator 压电振动发生器
- electrodynamic vibration generator 电动式震动发生器,电动振动发生器
- electromagnetic vibration generator 电磁式振动发生器
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- magnetostrictive vibration generator 磁致伸缩振动发生器
