lifeline的精选

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用“lifeline engineering”造句大全，lifeline engineering造句

用“lifeline engineering”造句大全，lifeline engineering造句

2016-10-28
Bridgeisthekeyprojectinlifelineengineering.Thelifelineengineeringresearchisoneofthebasicmotivationstoadvancethestructureengineering.Bridgesarelifelineengineering.Onceseismicdestructionoccurred,itwillb...
用“lifeline”造句大全，lifeline造句

用“lifeline”造句大全，lifeline造句

2017-10-27
Selectasinglelifeline.Communicationiscalledthelifelineofcities.Themessageandlifelinereorderingoperationprovidesthesolution.Themessagesareaddedtothebottomofthelifeline.Themessagesstartononeobject'slif...
用“economic lifeline”造句大全，economic lifeline造句

用“economic lifeline”造句大全，economic lifeline造句

2017-11-01
Butnowthateconomiclifelineisinjeopardy.ThereasonableformulationoftherurallandpolicyconcernsChina,seconomiclifeline.Asthenationalstrategicindustry,thepetroleumandpetrochemicalindustryiscloselyconnected...