阶梯价格制度【英】

system of tiered pricing for electricity, water, and natural gas

译文来源

Report on the Work of the Government 2015

定义来源

2015政府工作报告

例句

1. 完善资源性产品价格，全面实行居民阶梯价格制度。

1. We will improve the pricing of resource products and fully implement a system of tiered pricing for electricity, water, and natural gas used for household purposes.