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deep-sea shallow drilling
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deep-sea shallow drilling
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理学
深海浅钻技术
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deep-sea shallow drilling
深海浅钻技术
集机械、电子、液压、光学等于一体,通过钻机在数千米水下实现定点获取海底硬质基岩和较大面积矿石的表层岩心样品的复杂技术。又称深海浅地层岩心取样钻机技术。
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earth nucleus
earth oblateness
earth observation satellite
Earth Observation System
Earth Observing System
earthometer
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Earth-orbiting observatory
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Earth orbit telescope
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earth orientation parameters
earth penetration warhead
earth penumbra
Earth, Planets and Space
earth plasmasphere
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earth potential field
earth pressure
earth pressure balanced shield machine
earth pressure balance shield method
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