crashworthiness造句
Effectofcross-frame'srelativestiffnessonshipboardcrashworthinessCrashworthinessofcivilaircrafthasreceivedincreasingattentionsoverrecentyearsandthedropandcrashpropertiesofaircraftcanbeimprovedgreatlyb...
Effectofcross-frame'srelativestiffnessonshipboardcrashworthinessCrashworthinessofcivilaircrafthasreceivedincreasingattentionsoverrecentyearsandthedropandcrashpropertiesofaircraftcanbeimprovedgreatlyb...