amplitude- phase protection
25 Hz phase detecting track circuit
THREE PHASE POWER FLOW FOR DISTRIBUTION SYSTEM
Stationary phase for HPLC
Stationary phase for gas chromatography
splice closure for optical fiber composition phase conductor
spectral phase interferometry for direct electric-field reconstruction(SPIDER)
spectral phase interferometry for direct electric
solid phase sampling tube for gas
qualitative and quantitative analysis for phase
phase matched for parametric process
phase change material for energy storage
phase change for thermal storage
metal fittings for optical fiber composition phase conductor
measuring device for phase transition temperature
mathematical model for three phase induction motor