斜探头 angle probe ; Angle beam probe ; angular sensor ; AGLEY

倾斜探井 day eye

斜探头、角探头 Angle beam probe ; Angle probe

接触法斜探头 angle beam contact probe ; Angle beam contact unit

可卸式斜探头 Disassemble beam transducers

斜探法 Angle beam testing method

斜探头超声波探伤 angle beam ultrasonic examination

斜探法检验 angle beam examination