Terms containing two-part tariff

Subject	English	Spanish
chem., el.	two-part block tariff	tarifa binomia
chem., el.	two-part step tariff	tarifa binomia escalonada
el.	two-part tariff	tarifa mixta
el.	two-part tariff	tarifa binomia
chem., el.	two-part tariff meter	contador de doble tarifa