usar

Y un teléfono de emergencia que nunca se ha usado.	An emergency telephone number that was never used.
Obviamente esto se ha usado solamente durante el desarrolo del programa.	Obviously this was only used during program development.
Por estas razones, se ha usado ampliamente en la industria.	Thus, it used to be widely used in an industrial setting.
Este coche se ha usado durante los últimos diez años.	This car has been used for the past ten years.
Este efecto se ha usado para recolectar agua de la niebla.	This effect has been used to collect water from fog.
También se ha usado en el diagnóstico de trastornos gastrointestinales.	It has also been used in the diagnosis of gastrointestinal disorders.
El alumbre se ha usado como mordiente desde la antigüedad.	Alum has been used as a mordant since antiquity.
Sin embargo, también se ha usado como un suplemento dietético regular.	However, it also has been used as a regular dietary supplement.
La madreselva se ha usado ampliamente por sus propiedades hepatoprotectivas.	Honeysuckle has been widely used for its hepatoprotective properties.
El VeriChip ya se ha usado en muchos países.	The VeriChip has been already used in many countries.
Desde ese entonces, el asbesto se ha usado en muchas industrias.	Since then, asbestos has been used in many industries.
El mismo motor se ha usado en el Toyota Camry también.	The same engine has been used in the Toyota Camry too.
Pero nunca se ha usado en una situación como esta.	It's just never been applied in a situation like this.
Así, no sin razón se ha usado la palabra Cisne.	Thus, not without reason has been used the name—Swan.
Sanidad se ha usado para levantar a los grandes líderes espirituales.	Healing has been used to raise up great spiritual leaders.
Por estas razones, el asbesto se ha usado extensamente en muchas industrias.	For these reasons, asbestos has been used widely in many industries.
Así, no sin razón se ha usado la palabra – Cisne.	Thus, not without reason has been used the name—Swan.
El incienso se ha usado desde la antigüedad en numerosos sitios.	Frankincense has been used since ancient times in many places.
El clorpirifos se ha usado ampliamente en viviendas y en agricultura.	Chlorpyrifos has been widely used in homes and on farms.
Esta técnica se ha usado por muchos años.	This technique has been used for many years.