用“undersea tunnel”造句大全，undersea tunnel造句
Xia'meneastpassageXiang'anunderseatunnelisthefirstbeingconstructedurbandomesticundersearoadtunnel.ConstructionofChina'ssecondunderseatunnelhaskickedoffyesterdayinQingdaoCity,eastChina'sShandongPro...
用“undersea”造句大全，undersea造句
But,investmentsinunderseacablelinksarenotwithoutrisk.Theelectricityisthenfedintoanoffshoregridviaunderseacables.Thetagssendoutpulsesofsoundwhichcanbepickedupbyunderseareceivers.AFrenchshipbeganlayinga...
用“undersea world”造句大全，undersea world造句
Tohistwofloorstaircaseandthetopsurfaceoftheunderseaworlddesignelements,andgrilledfishwith.Sofar,thesearetheonlyanimalsscientistsknowofthatcouldliveinthedeepunderseaworld.Nottoworry.Inthespectacularund...
用“undersea cable”造句大全，undersea cable造句
But,investmentsinunderseacablelinksarenotwithoutrisk.Theelectricityisthenfedintoanoffshoregridviaunderseacables.ThebiggestpriorityislayingunderseacablesbetweentheouterislandsandOahu....