co-generation的用法和樣例：
例句
- The paper introduces the technical features of heat and poer coneneration and combined cycle power generation systems using natural gas as fuel.
介紹了天然氣做燃料的熱電聯產和聯合循環發電系統的技術特徵，根據總能系統原理梯級利用天然氣燃料所產生的能量，達到較高的綜合熱效率。 - The combined heat and power generation system is a thermodynamic system that is a primary energy sources, which can produce secondary energy sources in a row.
熱電聯產系統是一種一次能源連續產生兩種以上二次能源的熱力系統。
