操作人員培訓(xùn) training operator: 訓(xùn)練操作人員operator and maintenance training: 操作員及維修培訓(xùn)operator training and skills enhancement: 員工培訓(xùn)及提高員工的操作技能ots operator training simulator: 操作員培訓(xùn)模擬器and operator: 與算符; 與算子下載手機(jī)詞典可隨時隨地查詞查翻譯