supply and demand
短语词组
- supply y and demand 供需
- supply management and demand management 供给管理与需求管理
- Supply y and demand relation 供求关系
- Supply and demand contradiction 供需矛盾
- Supply and Demand Chain 供需链
- Balancing Supply and Demand 供需平衡
- regulate supply and demand 调剂余缺
- AGGREGATE SUPPLY AND DEMAND 总供给和总需求;总供求 返回 supply and demand