| Subject | English | Spanish |
| commun. | direct sequence spread spectrum bi-phase PSK technique | técnica MDP bifásica de espectro ensanchado en secuencia directa |
| mech.eng., el. | negative phase-sequence impedance | impedancia inversa |
| mech.eng., el. | negative phase-sequence reactance | reactancia inversa |
| mech.eng., el. | negative phase-sequence resistance | resistencia inversa |
| commun., el. | phase sequence | sucesión de fases |
| el., meas.inst. | phase sequence indicator | indicador de orden de fases |
| earth.sc., tech. | phase sequence indicator | indicador de secuencia de fases |
| earth.sc., el. | phase sequence relay | relé de sucesión de fase |
| tech. | phase sequence relay | relé de secuencia de fases |
| el. | phase-sequence indicator | indicador de orden de fases |
| mech.eng., el. | phase-sequence test | ensayo de orden de fases |
| mech.eng., el. | positive phase-sequence reactance | reactancia directa |
| mech.eng., el. | positive phase-sequence resistance | resistencia directa |
| mech.eng., el. | zero phase-sequence impedance | impedancia homopolar |
| mech.eng., el. | zero phase-sequence reactance | reactancia homopolar |
| mech.eng., el. | zero phase-sequence resistance | resistencia homopolar |