recovery.回收
recoveryn.恢复;痊愈;复原;重获
recovery hydrogen氢气回收
recovery quotient复原商,复原商数
Recovery of metal金属收得率
recovery emciency修补效率
Recovery training康复训练
recovery from net救网
recovery variable恢复变量
recovery-stress恢复-应激
recovery planning产品回收计划
recovery scrubber回收洗涤器