最終更新日：2024/08/07

The concept of extending the human lifespan. / An extension in the life of assets beyond their planned life.

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life extension

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life extension

noun

The concept of extending the human lifespan. / An extension in the life of assets beyond their planned life.

Life extension research aims to increase the human lifespan.

意味（1）

The concept of extending the human lifespan.

意味（2）

An extension in the life of assets beyond their planned life.

This meant enhanced maintenance, permitting life extension and derogations from the DfT on vehicles booked for scrap.