活套位置检测装置自动校零
auto-initialization of looper position measurement instrument
auto-initialization of looper position measurement
位置检测装置
position detection device
超偏载检测装置
Overload and Unbalanced Load Detecting Device
Overloading and Unbalanced Loading Detecting Device
超声波检测装置
ultrasonic examination instrument
超声检测装置
Ultrasonic testing equipment
车速检测装置
vehicle speed detector device
刀片破损检测装置
blade breakage detection device
非正弦周期信号检测装置
Non-sinusoidal Period Signal Detecting Device
焊缝同步检测装置
synchronous verifying device