DAMSn.水坝名词dam的复数形式.abbr.防御性反导弹系统(=Defense Against Missiles Systems)damn.水坝；堤；障碍物v.筑坝；抑制(情感等）dams and reservoirs水库大坝dam stress analysis坝体应力分析damaging substances有害物质dam slope stability坝坡稳定dam-body spillway坝身溢洪道dam shell materials坝壳料dam-failure flood溃决洪水dam monitoring data大坝监测信息damming development筑坝开拓dam safe monitoring大坝安全监测