短語詞組短語nuclear fuel cycle economy 核燃料循環(huán)經(jīng)濟(jì)fuel -economy trial 經(jīng)濟(jì)耗油試驗controlled optimal fuel -economy 最佳燃油經(jīng)濟(jì)性nuclear r fuel cycle economy 核燃料循環(huán)經(jīng)濟(jì)automobile fuel economy 汽車燃油經(jīng)濟(jì)性Low Fossil Fuel Economy 或低化石能源的經(jīng)濟(jì);低化石燃料經(jīng)濟(jì)current fuel economy 當(dāng)前的燃油經(jīng)濟(jì)性;當(dāng)前燃料經(jīng)濟(jì) 返回 fuel economy