recovery.回收
recoveryn.恢复;痊愈;复原;重获
recovery of loss[经] 追偿损失
recovery command回收指令
Recovery of gold黄金回收
recovery testing恢复测试
recovery network回收网络
recovery airfield收容机场
recovery constant恢复常数
recovery software还原软件
recovery interval恢复间歇
recovery chemical回收化学品