能源之星资格-设计使用更少的能源，符合严格的能源效率标准由环境保护署和美国能源部设置。
Energy STAR qualified - Designed to use less energy and meets strict energy efficiency guidelines set by the Environmental Protection Agency and U. S. Department of energy.
能源之星资格-设计使用更少的能源，符合严格的能源效率标准由环境保护署和美国能源部设置。
Energy STAR qualified - Designed to use less energy and meets strict energy efficiency guidelines set by the Environmental Protection Agency and U. S. Department of energy.
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