Filling demagnetization power supply, fixture coil, magnetic field orientation to finalize the design device, magnetic field distribution detection system.
充退磁电源、夹具线圈、磁场取向定型装置、磁场分布检测系统。
Its detection distance subjects to the intensity of magnetic field of detected object.
其检测距离随检测体磁场的强弱的变化而变化。
The result shows that under the constant current exciting mode, the exciting magnetic field is the strongest and has a focusing effect, which improves the eddy detection sensitivity considerably.
结果表明，在恒流激励方式下的激励磁场最强，且具有聚焦效果，因而可有效地提高涡流探伤的灵敏度。
The invention discloses a magnetic resonance tumor targeted contrast agent and a preparation method thereof, belonging to the technical field of medical detection reagents.
本发明公开了一种磁共振对比剂及其制备方法，属于医学检测试剂技术领域。
In the design, in view of the breakdown different form, has studied the sound detection law, the pulse magnetic field law, the audio frequency induction method and so on each method principle.
在设计中，针对故障的不同形式，研究了声测法、脉冲磁场法、音频感应法等各种方法的原理。
In the design, in view of the breakdown different form, has studied the sound detection law, the pulse magnetic field law, the audio frequency induction method and so on each method principle.
在设计中，针对故障的不同形式，研究了声测法、脉冲磁场法、音频感应法等各种方法的原理。
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