inventory turnover days

inventory turnover days inventory turnover和sales 的关系 Days Inventory outstanding Days Purchase outstanding Days Wo inventory DSI (DAYS SALES IN INVENTORY)应该怎么翻译呀? 英语翻译An inventory equal to 90 days sales is as much as even t Turnover是什么意思 employee turnover inventory是什么意思 pooling inventory Item Inventory inventory holding