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航空安保
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航空安保
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航空安保
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aviation security
航空安保
为了保护民用航空活动免受非法干扰行为的威胁,对人力和物力资源,以及相关措施进行综合使用的社会活动。
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separated topological group
separated topological space
separated topology
separated uniform space
separated uniform structure
separate financial operation
separate layer fracturing
separate layer fracturing of vertical well
separate layer production string of flowing well
separate-layer water distributor
separate lining
separately continuous function
separately harmonic function
separate-nucleus hypothesis
Separate of Duty
separate ratio estimator
separate refuse collector
separate regression estimate
separate regression estimator
separate supervision
separate ventilation
separating
separating and leaving phase
separating axiom
separating basis
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