technology - economy comparison

• 技术经济比较

technology - economy comparison的用法和样例：

例句

1. Abstract A technical and economic comparison between two kinds of pyrite cinder humidifiers is conducted.
   对两种硫铁矿渣增湿器进行技术经济比较。
2. The central district used to be the county seat, therefore its economy is prosperous.
   中心区由于曾是县治，因此经济比较繁荣。