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工学
采砂船开采
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采砂船
回采浸水砂矿的漂浮式挖掘和重选综合机械。
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海底表层取样
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拖网取样
获得海底岩石、结壳、悬浮体及生物、底栖生物等样品的取样方法。
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emergency center
emergency collaborative mechanism
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emergency command headquarters
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emergency communications and information sharing standards
emergency communication system
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emergency coordinated dispatching for public transport
emergency core cooling system
Emergency custom
emergency cut-off valve
emergency Decision-making
emergency decision making
emergency decision-making
emergency disaster-prevention green space
emergency disposal of biosafety and biosecurity
emergency disposal of ship pollution
emergency disposal team of critical animal epidemic situation
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