短语词组短语water rationing 限时供水;水配给;食水配给inventory rationing 库存配给Rationing rule 配给法则point rationing 计点配给制risk rationing 风险配给rationing detail 定量分配enrollment rationing 学额配给Rationing transactions 限额的交易credit rationing 信贷配给；信用分配 返回 rationing