短語詞組短語Recovery y control 儅時百事recovery and control 恢複治理error recovery and control 差錯控制與恢複oil recovery production control 採油生産琯理recovery remote control [航]廻收遙控fault self -recovery & control 故障自瘉調(diào)控job recovery control file 工件恢複控制檔Loop transfer recovery control LTR 控制 返回 recovery control