Technical and economical comparison的用法和樣例：
例句
- Abstract A technical and economic comparison between two kinds of pyrite cinder humidifiers is conducted.
對兩種硫鐵礦渣增濕器進(jìn)行技術(shù)經(jīng)濟比較。 - The technical requirments for preparing cyclohexanol from benzene is introduced and compared with the traditional process.
著(zhù)重介紹了由苯經(jīng)由環(huán)已烯制備環(huán)已醇的工藝條件以及與傳統方法的技術(shù)經(jīng)濟比較。
