Test results indicate that the developed fiber optic acoustic sensors are capable of detecting the acoustic signals propagating in transformer oil with high sensitivity and wide bandwidth.
实验结果表明研制的这种光纤声波传感器测量变压器油中传播的声波信号具有比较高的灵敏度和较宽的带宽。
2
These questions are very important to the design, manufacture, test and application of ADSS fiber optic cable.
这些问题对于ADSS光缆的设计、制造、检测和使用都是相当重要的。
3
The system of fiber optic transmission and intelligent test for the signal of electric field sensing is studied. In the system, the especial requests are considered.