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- ultrasonic resonance testing 超声共振试验
- Credible structure, wide calibration range and the immition calibration of patent charge inside. It can carry out the installation resonance testing. 结构可靠和宽的校准范围,内装获专利的的电荷注入式校准、可进行安装谐振测试;
- The 0.1 Hz VLF method, CDA, OWTS and frequency tuned resonance test system, which have been developed in recent years, are discussed. 文中讨论了近几年以来开发的 0 .;1Hz VL F法、CDA法、OWTS法以及变频谐振试验系统。
- It is indicated that the conventional method of DC withstand voltage test is defective for the acceptance test of XLPE cables, and the frequency-modulated series resonance test of 2U_0, 5 min is more appropriate for the said purpose. 指出交联聚乙烯绝缘电缆的交接试验沿用传统的直流耐压试验方法存在不足,较合适的方法是进行2U0,5 min的调频串联谐振试验。
- frequency-converter resonance test 变频谐振试验
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- In-series Resonance Testing Unit Used in Cable High-Voltage Holding Test 串联谐振试验装置在电缆耐压试验中的应用
- We are testing the efficacy of a new drug. 我们正在测试新药的功效。
- Application of RF Technology in Frequency Regulation Resonance Test Device 射频技术在无局放调频谐振特高压试验装置中的应用
- A Suitable Application of Frequency Regulation Resonance Test Divice 一次调频谐振耐压装置的成功应用
- On-site Variable Frequency Resonance Test for HV Power Cable and Accessories 高压交联电缆及附件的现场变频谐振试验
- ultrasonic resonance absorption 超声共振吸收
- Resonance would occur again, but not so strong as before. 共振会再次发生，但不如先前那么强。
- They were testing a new weapon then. 当时他们在试验一件新武器。
- Good teaching and good testing are closely related. 出色的教学工作与完善的测试制度密切相关。
- The device had undergone extensive testing. 这种装置经受过广泛的试验。
- Phased Array testing is a specialized type of ultrasonic testing. 相控阵检测是一种特殊的超声检测技术。
- A Brief Comment on Some Resonance Tests Fit for Physics Teaching 浅谈可以引入物理教学的一些共振实验
- Set up an ultrasonic wire bonding laboratory. 成立超声波电子焊接实验室.
- series resonant testing equipment 串联谐振试验设备
