spectrum-decomposition tuning body technique
flat-tuning (=broad tuning)
relaxation-precipitation controlling phase transformation technique(RPC technique)
separation-reaction-separation technique (= SRS technique)
A1 and Mg alloy tuning fork
Active speed-tuning control
adaptive control and auto tuning
adjustable motor tuning
aerial tuning capacitor
aerial tuning condenser
aerial tuning indicator
aerial tuning inductance