论文部分内容阅读
K&H公司研制的低周波外接式疲劳试验监控仪,在测量装置的试验频率至少10赫兹时,可根据电位降落变化情况,直接记录
K & H company developed low-frequency external fatigue test monitor, the test device at a frequency of at least 10 Hz, according to changes in potential changes recorded directly