Technical and economical comparison的用法和样例：
例句
- 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。 - The technical requirments for preparing cyclohexanol from benzene is introduced and compared with the traditional process.
着重介绍了由苯经由环已烯制备环已醇的工艺条件以及与传统方法的技术经济比较。
