American automobiles must meet a federally mandated fuel-efficiency standard of 54.5 miles per gallon by 2025.
到2025年，美国汽车必须符合联邦法律规定的每加仑燃油行驶54.5英里的燃油经济性标准。
All these predictions are related to the promotion of energy efficiency standard for air conditioner in 2009.
所有的预测都与2009年空调能效标准升级有关。
The paper brings out policy suggestions on cooling storage air conditioning tariff system, efficiency standard and distributed energy on power network.
对限制室内外温差、建立蓄冷空调电价体系、制订常规空调能效等级标准和分布式能源电力上网等提出政策建议。
In this paper, the national energy efficiency standard for multi-connected air conditioner unit was introduced, including the principle, energy efficiency indexes and testing requirements.
本文描述了多联式空调机能效国家标准的制定原则、能效指标和测试要求。
In this paper, the national energy efficiency standard for multi-connected air conditioner unit was introduced, including the principle, energy efficiency indexes and testing requirements.
本文描述了多联式空调机能效国家标准的制定原则、能效指标和测试要求。
应用推荐