单词	水力式防舷材
释义	水力式防舷材hydraulic fender
随便看	data management capability data management comprehensive facility data management--dm data management host language statement data management language data management language--dml data management language，dml data management portion data management program data management programming system data management service data management software data management statement data management structure data management switch data management system data management system {=dms} data management system host language interface data management system，dms data management utility data management utility--dmu data management utility，dmu data management，dm data manager data manager control structure