phase difference rate of change
ac nominal phase-phase potential transformer
additional phase difference
综合集成研讨厅
基于cyberspace的综合集成研讨厅
附加相位差
附加位相差
all-phase time-shift phase difference
amplitude ratio-phase difference instrument
angle of phase difference
angular phase difference
average phase-difference
binaural phase difference
calibration and adjustment for the phase difference
change heat of technology by phase changing
Change rate of phase difference
characteristic angular phase difference
composite phase-changing heat exchanger