energy conservation
短語(yǔ)詞組
- lighting energy -conservation 照明節(jié)能
- equation energy -conservation 能量守恒方程式
- energy -conservation construction 節(jié)能建筑
- Energy Resources Conservation 能源資源節(jié)約
- Energy Resources Conservation Board 節(jié)能局;加拿大能源保護(hù)局
- energy metabolic conservation 能量代謝守恒
- energy momentum conservation 能量動(dòng)量守恒 返回 energy conservation