contract quantity造句

例句与造句

1. Not only the system marginal price , contract price and contract quantity of electricity , but also the capacity of the plants the system demanded are taken into account in the model
   模型中除考虑了系统边际电价、合同电价和合同电量的因素外，还考虑了系统对各电厂的出力要求。
2. It's difficult to find contract quantity in a sentence. 用contract quantity造句挺难的