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發表於:2017-11-01
Butnowthateconomiclifelineisinjeopardy.ThereasonableformulationoftherurallandpolicyconcernsChina,seconomiclifeline.Asthenationalstrategicindustry,thepetroleumandpetrochem...
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發表於:2017-10-27
Selectasinglelifeline.Communicationiscalledthelifelineofcities.Themessageandlifelinereorderingoperationprovidesthesolution.Themessagesareaddedtothebottomofthelifeline.The...
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發表於:2016-10-28
Bridgeisthekeyprojectinlifelineengineering.Thelifelineengineeringresearchisoneofthebasicmotivationstoadvancethestructureengineering.Bridgesarelifelineengineering.Onceseis...