词汇	zone system
释义	zone system n.分区式系统;区域制
随便看	report of level of self-confidence report of logistic relief operation report of loss report of manufacturing delays report of march report of material received report of materials received Report of mill site selection report of monthly investment strategy report of occupational disease report of oil analysis report of on-the-spot survey report of plague case unfounded report of plant site selection report of previous crime report of production cost report of representative characters report of reputation of hangzhou silk report of risk assessment report of scrap material report of scrap materials report of sea casualty report of shipment report of survey report of survey and training