一些未来学家设想纳米技术也可以用于在小型潜水艇里探索深海，甚至可以用来发射装有微型仪器的手指大小的火箭。
Some futurists envision nanotechnology also being used to explore the deep sea in small submarine, or even to launch finger-sized rockets packed with micro miniature instruments.
纳米技术及微型机械被认为是21世纪的核心技术。
The nano technology and micro machinery are considered as the core technology of the 21st century.
纳米技术及微型机械被认为是21世纪的核心技术。
The nano meter technology and micro machine are considered as the core technology of the 21st century.
纳米技术及微型机械被认为是21世纪的核心技术。
The nano meter technology and micro machine are considered as the core technology of the 21st century.
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