光纤传感器的出现，克服了传统传感器的缺陷，为实时精确测量高速旋转叶片振动提供了可靠的保证。
The optical fiber sensor that defects of traditional sensors are overcome provides a reliable way for real time accurate measurement of high speed rotating blade vibration.
叶片振动测量对航空发动机、电站涡轮机及各种压气机的强度设计和研究及安全监测非常重要。
It is important to measure blades vibration for the intensity design and for safely monitor of air engines, turbines of power station and compressors.
在运行条件下实测燃气轮机轮盘和叶片的振动特性，是燃气轮机参数测量中最困难的问题之一。
The measurement under gas turbine operating conditions of disk and blade vibration characteristics constitutes one of the most difficult problems in gas turbine measurement techniques.
高速旋转叶片振动的非接触测量是叶片振动测量中极具发展前景的技术。
Noncontact measuring of high speed rotating blade vibration is the most promising technology in the blade vibration measuring.
高速旋转叶片振动的非接触测量是叶片振动测量中极具发展前景的技术。
Noncontact measuring of high speed rotating blade vibration is the most promising technology in the blade vibration measuring.
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