Methods Clinical data of 6 patients with AEF in our hospital were analyzed retrospectively.
方法对我院6例腹主动脉肠瘘进行回顾性分析。
Gas seepage characteristics in coal under alternating electric field (AEF) have been studied.
对交变电场作用下煤瓦斯渗流特性进行了实验研究。
Three USAF F-16 squadrons now perform CSAR as part of their regular AEF assignments—the 510th and 555th at Aviano Air Base in Italy and the 18th at Eielson AFB in Alaska.
现在有三个美国空军的F-16中队在按照航空航天远征军的指派承担战斗搜寻与救援任务——位于意大利的阿维农空军基地的510中队和555中队，以及位于阿拉斯加埃尔森空军基地的18中队。
Three USAF F-16 squadrons now perform CSAR as part of their regular AEF assignments—the 510th and 555th at Aviano Air Base in Italy and the 18th at Eielson AFB in Alaska.
现在有三个美国空军的F-16中队在按照航空航天远征军的指派承担战斗搜寻与救援任务——位于意大利的阿维农空军基地的510中队和555中队，以及位于阿拉斯加埃尔森空军基地的18中队。
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