动态频率分配
dynamic frequency allocation
宽量程振动频率分析仪
wide-range vibration frequency analyzer
振动频率分析仪
vibration frequency analyzer
自动频率分析器
automatic frequency analyzer
效率动态分析
dynamic efficiency analysis
机械系统的自动动态分析ADAMS
ADAMS Automatic Dynamic Analysis of Mechanical Sys
程序指令频率分析器
program instruction frequency analyzer
PIFAL
电力系统动态频率
electric power system dynamic frequency
电晕频率分析
corona frequency analysis
动态频率补偿
dynamic frequency compensation
dynamically frequency compensation
动态频率测量
dynamic frequency measurement
动态频率跟踪
dynamic frequency tracking
动态频率扫描试验
dynamic frequency sweep test
动态频率响应
dynamic frequency responses
Dynamic frequency response
frequency-time response
动态频率选择
dynamic frequency selection
agriculture manufacture anuto systerm
DFS