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military space
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military space
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military space
军事航天
用于军事目的的一切航天活动。广义上,军事航天包括军事航天理论研究、军事航天装备系统建设、军事航天部队建设和军事航天作战应用等;狭义上,军事航天指军事航天装备系统及其作战应用,分为信息支援和空间攻防。
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precipitation fractionation
precipitation from homogeneous solution
precipitation gravimetry
precipitation hardening
precipitation hardening iron-based cast and wrought superalloy
precipitation hardening nickel based cast and wrought superalloy
precipitation in China
precipitation intensity in China
precipitation masking method
precipitation measuring instrument
precipitation measuring instrument based on light intensity attenuation
precipitation measuring instrument based on linear-array-imaging technique
precipitation-measuring radar
precipitation method
precipitation number
precipitation observation
precipitation of insoluble compounds
precipitation of plutonium oxalate
precipitation polymerization
precipitation radar
precipitation risk scores
precipitation separation
precipitation solubility equilibrium
precipitation-solubility equilibrium
precipitation station
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